RHSA-2026:9742

Vulnerability from csaf_redhat - Published: 2026-04-22 14:56 - Updated: 2026-07-21 01:44
Summary
Red Hat Security Advisory: Red Hat Developer Hub 1.8.6 release.
Severity
Critical
Notes
Topic: Red Hat Developer Hub 1.8.6 has been released.
Details: Red Hat Developer Hub (RHDH) is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters (AKS, EKS, GKE). The core features of RHDH include a single pane of glass, a centralized software catalog, self-service via golden path templates, and Tech Docs. RHDH is extensible by plugins.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
CVE-2025-62718

A flaw was found in Axios, a promise-based HTTP client. This vulnerability occurs because Axios does not correctly handle hostname normalization when evaluating NO_PROXY rules. An attacker can exploit this by crafting requests to loopback addresses (e.g., localhost. or [::1]) which bypass the NO_PROXY configuration and are routed through the configured proxy. This can lead to Server-Side Request Forgery (SSRF) vulnerabilities, enabling attackers to access sensitive internal or loopback services that should otherwise be protected.

7.0 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L
CWE-1289 - Improper Validation of Unsafe Equivalence in Input
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2025-69534

A flaw was found in Python-Markdown. Parsing crafted markdown content containing malformed HTML-like sequences causes html.parser.HTMLParser to raise an unhandled AssertionError. This unhandled exception allows an attacker to cause an application crash and potentially disclose sensitive information via its stack trace.

8.2 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
CWE-617 - Reachable Assertion
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2025-69873

A flaw was found in ajv. When the $data option is enabled, the value of the pattern keyword is passed directly to the JavaScript RegExp() constructor without sufficient validation. An attacker able to supply a malicious regular expression pattern can trigger a ReDoS (Regular Expression Denial of Service), causing the application to become unresponsive and resulting in a denial of service.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1333 - Inefficient Regular Expression Complexity
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-1525

A flaw was found in undici, a Node.js HTTP/1.1 client. A remote attacker could exploit this vulnerability by sending HTTP/1.1 requests that include duplicate Content-Length headers with different casing (e.g., "Content-Length" and "content-length"). This can lead to HTTP Request Smuggling, a technique where an attacker sends an ambiguous request that is interpreted differently by a proxy and a backend server. Successful exploitation could result in unauthorized access, cache poisoning, or credential hijacking. It may also cause a Denial of Service (DoS) if strict HTTP parsers reject the malformed requests.

7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE-444 - Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Moderate
CVE-2026-1526

A flaw was found in undici. A remote attacker can exploit this vulnerability by sending a specially crafted compressed frame, known as a "decompression bomb," during permessage-deflate decompression. The undici WebSocket client does not properly limit the size of decompressed data, leading to unbounded memory consumption. This can cause the Node.js process to exhaust available memory, resulting in a denial of service (DoS) where the process crashes or becomes unresponsive.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-770 - Allocation of Resources Without Limits or Throttling
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-1528

A flaw was found in undici. A remote attacker could exploit this vulnerability by sending a specially crafted WebSocket frame with an extremely large 64-bit length. This causes undici's ByteParser to overflow its internal calculations, leading to an invalid state and a fatal TypeError. The primary consequence is a Denial of Service (DoS), which terminates the process.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-248 - Uncaught Exception
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-2229

A flaw was found in the undici WebSocket client. A remote malicious server can exploit this vulnerability by sending a WebSocket frame with an invalid `server_max_window_bits` parameter within the permessage-deflate extension. This improper validation causes the client's Node.js process to terminate, leading to a denial-of-service (DoS) condition for the client.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-248 - Uncaught Exception
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-3118

A security flaw was identified in the Orchestrator Plugin of Red Hat Developer Hub (Backstage). The issue occurs due to insufficient input validation in GraphQL query handling. An authenticated user can inject specially crafted input into API requests, which disrupts backend query processing. This results in the entire Backstage application crashing and restarting, leading to a platform-wide Denial of Service (DoS). As a result, legitimate users temporarily lose access to the platform.

6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Moderate
CVE-2026-4800

A flaw was found in lodash. The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validation to options.imports key names. Both paths flow into the same Function() constructor sink. Additionally, _.template uses assignInWith to merge imports, which enumerates inherited properties via for..in. If Object.prototype has been polluted by any other vector, the polluted keys are copied into the imports object and passed to Function().

8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-94 - Improper Control of Generation of Code ('Code Injection')
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-4926

A flaw was found in path-to-regexp. A remote attacker could exploit this vulnerability by providing specially crafted input that generates a regular expression with multiple sequential optional groups. This leads to an exponential growth in the generated regular expression, causing a Denial of Service (DoS) due to excessive resource consumption.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1333 - Inefficient Regular Expression Complexity
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-25679

The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-1286 - Improper Validation of Syntactic Correctness of Input
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Threats
Impact Important
CVE-2026-26996

A flaw was found in minimatch. A remote attacker could exploit this Regular Expression Denial of Service (ReDoS) vulnerability by providing a specially crafted glob pattern. This pattern, containing numerous consecutive wildcard characters, causes excessive processing and exponential backtracking in the regular expression engine. Successful exploitation leads to a Denial of Service (DoS), making the application unresponsive.

6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-1333 - Inefficient Regular Expression Complexity
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Threats
Impact Moderate
CVE-2026-27601

A flaw was found in Underscore.js, a JavaScript utility library. This vulnerability allows a remote attacker to trigger a Denial of Service (DoS) attack by providing specially crafted recursive data structures. When these structures are processed by the _.flatten or _.isEqual functions, which lack a depth limit for recursion, a stack overflow occurs. This can make the application unavailable to legitimate users.

5.9 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-606 - Unchecked Input for Loop Condition
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Moderate
CVE-2026-27904

A flaw was found in minimatch. A remote attacker could exploit this vulnerability by providing a specially crafted glob expression with nested unbounded quantifiers. This could lead to catastrophic backtracking in the V8 JavaScript engine, causing the application to become unresponsive and resulting in a Denial of Service (DoS).

6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE-1333 - Inefficient Regular Expression Complexity
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Threats
Impact Moderate
CVE-2026-29063

A flaw was found in Immutable.js, a library for persistent immutable data structures. This vulnerability, known as Prototype Pollution, allows an attacker with low privileges to inject unwanted properties into core JavaScript object prototypes without user interaction. By manipulating specific APIs such as mergeDeep(), mergeDeepWith(), merge(), Map.toJS(), and Map.toObject(), a remote attacker could potentially execute arbitrary code or cause a denial of service (DoS).

8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Threats
Impact Important
CVE-2026-29074

A flaw was found in SVGO, an SVG (Scalable Vector Graphics) Optimizer. This vulnerability allows a remote attacker to cause a Denial of Service (DoS) by submitting a specially crafted XML file. The application's failure to properly guard against XML entity expansion or recursion can lead to the Node.js process consuming excessive memory and crashing.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-29186

A flaw was found in Backstage. The backstage/plugin-techdocs-node package uses an allowlist to filter dangerous MkDocs configuration keys during the documentation build process. A gap in this allowlist allows attackers to craft an mkdocs.yml file that causes arbitrary Python code execution.

9.1 (Critical)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
CWE-791 - Incomplete Filtering of Special Elements
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-32141

A denial of service flaw has been discovered in the flatted npm library. flatted's parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-770 - Allocation of Resources Without Limits or Throttling
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-33036

A flaw was found in fast-xml-parser. A remote attacker can exploit this vulnerability by supplying specially crafted XML input containing numeric character references or standard XML entities. This input can bypass configured entity expansion limits, leading to excessive memory allocation and high CPU usage. The primary consequence is a Denial of Service (DoS), which can crash the affected process.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-776 - Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Moderate
CVE-2026-33228

A flaw was found in flatted, a JavaScript Object Notation (JSON) parser designed for handling circular data structures. A remote attacker can exploit this vulnerability by providing specially crafted JSON input. The parse() function in flatted fails to properly validate string values used as array index keys, allowing an attacker to manipulate internal JavaScript object prototypes. This prototype pollution can enable an attacker to execute arbitrary code or cause a denial of service, impacting the availability and integrity of affected systems.

9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Threats
Impact Critical
CVE-2026-33891

A flaw was found in the node-forge library, a JavaScript implementation of Transport Layer Security. This vulnerability, inherited from the bundled jsbn library, allows a remote attacker to cause a Denial of Service (DoS). When the BigInteger.modInverse() function is called with a zero value, it enters an infinite loop, causing the process to hang indefinitely and consume 100% of the CPU resources.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE-606 - Unchecked Input for Loop Condition
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-33894

A flaw was found in Forge (also called `node-forge`), a JavaScript implementation of Transport Layer Security. A remote attacker could exploit weaknesses in the RSASSA PKCS#1 v1.5 signature verification process. By crafting malicious signatures that include extra data within the ASN structure and do not meet padding requirements, an attacker can bypass signature validation. This allows for the creation of forged signatures that appear legitimate, potentially compromising the integrity and authenticity of communications.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE-347 - Improper Verification of Cryptographic Signature
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-33895

A flaw was found in Forge (also called `node-forge`), a JavaScript library used for Transport Layer Security (TLS). The library's Ed25519 signature verification process does not correctly validate cryptographic signatures, allowing forged non-canonical signatures to be accepted. A remote attacker could exploit this signature malleability to bypass authentication and authorization logic. This vulnerability can also circumvent security checks in applications that rely on the uniqueness of cryptographic signatures for functions such as deduplication or preventing replay attacks.

7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CWE-347 - Improper Verification of Cryptographic Signature
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-33896

A flaw was found in Forge (also known as node-forge), a JavaScript implementation of Transport Layer Security (TLS). The `pki.verifyCertificateChain()` function does not properly enforce certificate validation rules. This oversight allows an intermediate certificate that lacks specific security extensions to enable any leaf certificate to function as a Certificate Authority (CA) and sign other certificates. Consequently, node-forge could accept these unauthorized certificates as valid, potentially leading to spoofing or the issuance of illegitimate certificates.

7.4 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE-295 - Improper Certificate Validation
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-39983

A flaw was found in basic-ftp, an FTP client for Node.js. A remote attacker can exploit this vulnerability by injecting Carriage Return Line Feed (CRLF) sequences into file path parameters used by high-level APIs. This allows the attacker to split a single intended FTP command into multiple commands. Such command injection can lead to the execution of arbitrary commands, potentially compromising the integrity and availability of data or the system.

8.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L
CWE-93 - Improper Neutralization of CRLF Sequences ('CRLF Injection')
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Workaround
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Workaround
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Workaround
Threats
Impact Important
CVE-2026-40175

A flaw was found in Axios, a promise-based HTTP client. This vulnerability, known as Prototype Pollution, can be exploited through a specific "Gadget" attack chain. This allows an attacker to escalate a Prototype Pollution vulnerability in a third-party dependency, potentially leading to remote code execution or a full cloud compromise, such as bypassing AWS IMDSv2.

9.0 (Critical)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE-915 - Improperly Controlled Modification of Dynamically-Determined Object Attributes
Affected products
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64 —
Vendor Fix fix
Product Identifier Version Remediation
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64 —
Unresolved product id: Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64 —
Threats
Impact Important
References
URL Category
https://access.redhat.com/errata/RHSA-2026:9742 self
https://access.redhat.com/security/cve/CVE-2025-62718 external
https://access.redhat.com/security/cve/CVE-2025-69534 external
https://access.redhat.com/security/cve/CVE-2025-69873 external
https://access.redhat.com/security/cve/CVE-2026-1525 external
https://access.redhat.com/security/cve/CVE-2026-1526 external
https://access.redhat.com/security/cve/CVE-2026-1528 external
https://access.redhat.com/security/cve/CVE-2026-2229 external
https://access.redhat.com/security/cve/CVE-2026-25679 external
https://access.redhat.com/security/cve/CVE-2026-26996 external
https://access.redhat.com/security/cve/CVE-2026-27601 external
https://access.redhat.com/security/cve/CVE-2026-27904 external
https://access.redhat.com/security/cve/CVE-2026-29063 external
https://access.redhat.com/security/cve/CVE-2026-29074 external
https://access.redhat.com/security/cve/CVE-2026-29186 external
https://access.redhat.com/security/cve/CVE-2026-3118 external
https://access.redhat.com/security/cve/CVE-2026-32141 external
https://access.redhat.com/security/cve/CVE-2026-33036 external
https://access.redhat.com/security/cve/CVE-2026-33228 external
https://access.redhat.com/security/cve/CVE-2026-33891 external
https://access.redhat.com/security/cve/CVE-2026-33894 external
https://access.redhat.com/security/cve/CVE-2026-33895 external
https://access.redhat.com/security/cve/CVE-2026-33896 external
https://access.redhat.com/security/cve/CVE-2026-39983 external
https://access.redhat.com/security/cve/CVE-2026-40175 external
https://access.redhat.com/security/cve/CVE-2026-4800 external
https://access.redhat.com/security/cve/CVE-2026-4926 external
https://access.redhat.com/security/updates/classi… external
https://catalog.redhat.com/search?gs&searchType=c… external
https://developers.redhat.com/rhdh/overview external
https://docs.redhat.com/en/documentation/red_hat_… external
https://issues.redhat.com/browse/RHDHBUGS-2288 external
https://issues.redhat.com/browse/RHDHBUGS-2947 external
https://issues.redhat.com/browse/RHDHBUGS-2972 external
https://issues.redhat.com/browse/RHIDP-12327 external
https://issues.redhat.com/browse/RHIDP-12388 external
https://issues.redhat.com/browse/RHIDP-12419 external
https://issues.redhat.com/browse/RHIDP-12511 external
https://issues.redhat.com/browse/RHIDP-12568 external
https://issues.redhat.com/browse/RHIDP-12647 external
https://issues.redhat.com/browse/RHIDP-12650 external
https://issues.redhat.com/browse/RHIDP-12655 external
https://issues.redhat.com/browse/RHIDP-12666 external
https://issues.redhat.com/browse/RHIDP-12686 external
https://issues.redhat.com/browse/RHIDP-12784 external
https://issues.redhat.com/browse/RHIDP-12880 external
https://issues.redhat.com/browse/RHIDP-12887 external
https://issues.redhat.com/browse/RHIDP-12921 external
https://issues.redhat.com/browse/RHIDP-12930 external
https://issues.redhat.com/browse/RHIDP-12996 external
https://issues.redhat.com/browse/RHIDP-13105 external
https://issues.redhat.com/browse/RHIDP-13107 external
https://issues.redhat.com/browse/RHIDP-13130 external
https://issues.redhat.com/browse/RHIDP-13180 external
https://issues.redhat.com/browse/RHIDP-13182 external
https://issues.redhat.com/browse/RHIDP-13185 external
https://security.access.redhat.com/data/csaf/v2/a… self
https://access.redhat.com/security/cve/CVE-2025-62718 self
https://bugzilla.redhat.com/show_bug.cgi?id=2456913 external
https://www.cve.org/CVERecord?id=CVE-2025-62718 external
https://nvd.nist.gov/vuln/detail/CVE-2025-62718 external
https://datatracker.ietf.org/doc/html/rfc1034#sec… external
https://datatracker.ietf.org/doc/html/rfc3986#sec… external
https://github.com/axios/axios/commit/fb3befb6daa… external
https://github.com/axios/axios/pull/10661 external
https://github.com/axios/axios/releases/tag/v1.15.0 external
https://github.com/axios/axios/security/advisorie… external
https://access.redhat.com/security/cve/CVE-2025-69534 self
https://bugzilla.redhat.com/show_bug.cgi?id=2444839 external
https://www.cve.org/CVERecord?id=CVE-2025-69534 external
https://nvd.nist.gov/vuln/detail/CVE-2025-69534 external
https://github.com/Python-Markdown/markdown external
https://github.com/Python-Markdown/markdown/actio… external
https://github.com/Python-Markdown/markdown/issues/1534 external
https://access.redhat.com/security/cve/CVE-2025-69873 self
https://bugzilla.redhat.com/show_bug.cgi?id=2439070 external
https://www.cve.org/CVERecord?id=CVE-2025-69873 external
https://nvd.nist.gov/vuln/detail/CVE-2025-69873 external
https://github.com/EthanKim88/ethan-cve-disclosur… external
https://access.redhat.com/security/cve/CVE-2026-1525 self
https://bugzilla.redhat.com/show_bug.cgi?id=2447144 external
https://www.cve.org/CVERecord?id=CVE-2026-1525 external
https://nvd.nist.gov/vuln/detail/CVE-2026-1525 external
https://cna.openjsf.org/security-advisories.html external
https://cwe.mitre.org/data/definitions/444.html external
https://github.com/nodejs/undici/security/advisor… external
https://hackerone.com/reports/3556037 external
https://www.rfc-editor.org/rfc/rfc9110.html#section-8.6 external
https://access.redhat.com/security/cve/CVE-2026-1526 self
https://bugzilla.redhat.com/show_bug.cgi?id=2447142 external
https://www.cve.org/CVERecord?id=CVE-2026-1526 external
https://nvd.nist.gov/vuln/detail/CVE-2026-1526 external
https://datatracker.ietf.org/doc/html/rfc7692 external
https://github.com/nodejs/undici/security/advisor… external
https://hackerone.com/reports/3481206 external
https://access.redhat.com/security/cve/CVE-2026-1528 self
https://bugzilla.redhat.com/show_bug.cgi?id=2447145 external
https://www.cve.org/CVERecord?id=CVE-2026-1528 external
https://nvd.nist.gov/vuln/detail/CVE-2026-1528 external
https://github.com/nodejs/undici/security/advisor… external
https://hackerone.com/reports/3537648 external
https://access.redhat.com/security/cve/CVE-2026-2229 self
https://bugzilla.redhat.com/show_bug.cgi?id=2447143 external
https://www.cve.org/CVERecord?id=CVE-2026-2229 external
https://nvd.nist.gov/vuln/detail/CVE-2026-2229 external
https://github.com/nodejs/undici/security/advisor… external
https://hackerone.com/reports/3487486 external
https://nodejs.org/api/zlib.html#class-zlibinflateraw external
https://access.redhat.com/security/cve/CVE-2026-3118 self
https://bugzilla.redhat.com/show_bug.cgi?id=2442273 external
https://www.cve.org/CVERecord?id=CVE-2026-3118 external
https://nvd.nist.gov/vuln/detail/CVE-2026-3118 external
https://access.redhat.com/security/cve/CVE-2026-4800 self
https://bugzilla.redhat.com/show_bug.cgi?id=2453496 external
https://www.cve.org/CVERecord?id=CVE-2026-4800 external
https://nvd.nist.gov/vuln/detail/CVE-2026-4800 external
https://github.com/advisories/GHSA-35jh-r3h4-6jhm external
https://github.com/lodash/lodash/commit/3469357cf… external
https://access.redhat.com/security/cve/CVE-2026-4926 self
https://bugzilla.redhat.com/show_bug.cgi?id=2451867 external
https://www.cve.org/CVERecord?id=CVE-2026-4926 external
https://nvd.nist.gov/vuln/detail/CVE-2026-4926 external
https://access.redhat.com/security/cve/CVE-2026-25679 self
https://bugzilla.redhat.com/show_bug.cgi?id=2445356 external
https://www.cve.org/CVERecord?id=CVE-2026-25679 external
https://nvd.nist.gov/vuln/detail/CVE-2026-25679 external
https://go.dev/cl/752180 external
https://go.dev/issue/77578 external
https://groups.google.com/g/golang-announce/c/Edh… external
https://pkg.go.dev/vuln/GO-2026-4601 external
https://access.redhat.com/security/cve/CVE-2026-26996 self
https://bugzilla.redhat.com/show_bug.cgi?id=2441268 external
https://www.cve.org/CVERecord?id=CVE-2026-26996 external
https://nvd.nist.gov/vuln/detail/CVE-2026-26996 external
https://github.com/isaacs/minimatch/commit/2e111f… external
https://github.com/isaacs/minimatch/security/advi… external
https://access.redhat.com/security/cve/CVE-2026-27601 self
https://bugzilla.redhat.com/show_bug.cgi?id=2444247 external
https://www.cve.org/CVERecord?id=CVE-2026-27601 external
https://nvd.nist.gov/vuln/detail/CVE-2026-27601 external
https://github.com/jashkenas/underscore/commit/41… external
https://github.com/jashkenas/underscore/commit/a6… external
https://github.com/jashkenas/underscore/security/… external
https://access.redhat.com/security/cve/CVE-2026-27904 self
https://bugzilla.redhat.com/show_bug.cgi?id=2442922 external
https://www.cve.org/CVERecord?id=CVE-2026-27904 external
https://nvd.nist.gov/vuln/detail/CVE-2026-27904 external
https://github.com/isaacs/minimatch/security/advi… external
https://access.redhat.com/security/cve/CVE-2026-29063 self
https://bugzilla.redhat.com/show_bug.cgi?id=2445291 external
https://www.cve.org/CVERecord?id=CVE-2026-29063 external
https://nvd.nist.gov/vuln/detail/CVE-2026-29063 external
https://github.com/immutable-js/immutable-js/rele… external
https://github.com/immutable-js/immutable-js/rele… external
https://github.com/immutable-js/immutable-js/rele… external
https://github.com/immutable-js/immutable-js/secu… external
https://access.redhat.com/security/cve/CVE-2026-29074 self
https://bugzilla.redhat.com/show_bug.cgi?id=2445132 external
https://www.cve.org/CVERecord?id=CVE-2026-29074 external
https://nvd.nist.gov/vuln/detail/CVE-2026-29074 external
https://github.com/svg/svgo/security/advisories/G… external
https://access.redhat.com/security/cve/CVE-2026-29186 self
https://bugzilla.redhat.com/show_bug.cgi?id=2445480 external
https://www.cve.org/CVERecord?id=CVE-2026-29186 external
https://nvd.nist.gov/vuln/detail/CVE-2026-29186 external
https://github.com/backstage/backstage/security/a… external
https://access.redhat.com/security/cve/CVE-2026-32141 self
https://bugzilla.redhat.com/show_bug.cgi?id=2447083 external
https://www.cve.org/CVERecord?id=CVE-2026-32141 external
https://nvd.nist.gov/vuln/detail/CVE-2026-32141 external
https://github.com/WebReflection/flatted/commit/7… external
https://github.com/WebReflection/flatted/pull/88 external
https://github.com/WebReflection/flatted/security… external
https://access.redhat.com/security/cve/CVE-2026-33036 self
https://bugzilla.redhat.com/show_bug.cgi?id=2449458 external
https://www.cve.org/CVERecord?id=CVE-2026-33036 external
https://nvd.nist.gov/vuln/detail/CVE-2026-33036 external
https://github.com/NaturalIntelligence/fast-xml-p… external
https://github.com/NaturalIntelligence/fast-xml-p… external
https://github.com/NaturalIntelligence/fast-xml-p… external
https://access.redhat.com/security/cve/CVE-2026-33228 self
https://bugzilla.redhat.com/show_bug.cgi?id=2449872 external
https://www.cve.org/CVERecord?id=CVE-2026-33228 external
https://nvd.nist.gov/vuln/detail/CVE-2026-33228 external
https://github.com/WebReflection/flatted/commit/8… external
https://github.com/WebReflection/flatted/releases… external
https://github.com/WebReflection/flatted/security… external
https://access.redhat.com/security/cve/CVE-2026-33891 self
https://bugzilla.redhat.com/show_bug.cgi?id=2452450 external
https://www.cve.org/CVERecord?id=CVE-2026-33891 external
https://nvd.nist.gov/vuln/detail/CVE-2026-33891 external
https://github.com/digitalbazaar/forge/commit/9bb… external
https://github.com/digitalbazaar/forge/security/a… external
https://access.redhat.com/security/cve/CVE-2026-33894 self
https://bugzilla.redhat.com/show_bug.cgi?id=2452464 external
https://www.cve.org/CVERecord?id=CVE-2026-33894 external
https://nvd.nist.gov/vuln/detail/CVE-2026-33894 external
https://datatracker.ietf.org/doc/html/rfc2313#section-8 external
https://github.com/digitalbazaar/forge/security/a… external
https://mailarchive.ietf.org/arch/msg/openpgp/5rn… external
https://www.rfc-editor.org/rfc/rfc8017.html external
https://access.redhat.com/security/cve/CVE-2026-33895 self
https://bugzilla.redhat.com/show_bug.cgi?id=2452457 external
https://www.cve.org/CVERecord?id=CVE-2026-33895 external
https://nvd.nist.gov/vuln/detail/CVE-2026-33895 external
https://datatracker.ietf.org/doc/html/rfc8032#sec… external
https://github.com/digitalbazaar/forge/commit/bde… external
https://github.com/digitalbazaar/forge/security/a… external
https://access.redhat.com/security/cve/CVE-2026-33896 self
https://bugzilla.redhat.com/show_bug.cgi?id=2452458 external
https://www.cve.org/CVERecord?id=CVE-2026-33896 external
https://nvd.nist.gov/vuln/detail/CVE-2026-33896 external
https://github.com/digitalbazaar/forge/commit/2e4… external
https://github.com/digitalbazaar/forge/security/a… external
https://access.redhat.com/security/cve/CVE-2026-39983 self
https://bugzilla.redhat.com/show_bug.cgi?id=2456971 external
https://www.cve.org/CVERecord?id=CVE-2026-39983 external
https://nvd.nist.gov/vuln/detail/CVE-2026-39983 external
https://github.com/patrickjuchli/basic-ftp/commit… external
https://github.com/patrickjuchli/basic-ftp/releas… external
https://github.com/patrickjuchli/basic-ftp/securi… external
https://access.redhat.com/security/cve/CVE-2026-40175 self
https://bugzilla.redhat.com/show_bug.cgi?id=2457432 external
https://www.cve.org/CVERecord?id=CVE-2026-40175 external
https://nvd.nist.gov/vuln/detail/CVE-2026-40175 external
https://github.com/axios/axios/commit/363185461b9… external
https://github.com/axios/axios/pull/10660 external
https://github.com/axios/axios/security/advisorie… external
Acknowledgments
Thibault Guittet
To clipboard 

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      ],
      "title": "ajv: ReDoS via $data reference"
    },
    {
      "cve": "CVE-2026-1525",
      "cwe": {
        "id": "CWE-444",
        "name": "Inconsistent Interpretation of HTTP Requests (\u0027HTTP Request/Response Smuggling\u0027)"
      },
      "discovery_date": "2026-03-12T21:01:33.639277+00:00",
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        {
          "category": "description",
          "text": "A flaw was found in undici, a Node.js HTTP/1.1 client. A remote attacker could exploit this vulnerability by sending HTTP/1.1 requests that include duplicate Content-Length headers with different casing (e.g., \"Content-Length\" and \"content-length\"). This can lead to HTTP Request Smuggling, a technique where an attacker sends an ambiguous request that is interpreted differently by a proxy and a backend server. Successful exploitation could result in unauthorized access, cache poisoning, or credential hijacking. It may also cause a Denial of Service (DoS) if strict HTTP parsers reject the malformed requests.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "undici: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Moderate impact. A flaw in the undici Node.js HTTP/1.1 client allows for HTTP Request Smuggling or Denial of Service. This can occur in Red Hat products that use undici and process HTTP requests where user-controlled header names are not case-normalized, or headers are passed as flat arrays.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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          "summary": "Canonical URL",
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        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-1525",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-1525"
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        {
          "category": "external",
          "summary": "https://cna.openjsf.org/security-advisories.html",
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          "url": "https://cwe.mitre.org/data/definitions/444.html"
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        {
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          "summary": "https://github.com/nodejs/undici/security/advisories/GHSA-2mjp-6q6p-2qxm",
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        {
          "category": "external",
          "summary": "https://hackerone.com/reports/3556037",
          "url": "https://hackerone.com/reports/3556037"
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        {
          "category": "external",
          "summary": "https://www.rfc-editor.org/rfc/rfc9110.html#section-8.6",
          "url": "https://www.rfc-editor.org/rfc/rfc9110.html#section-8.6"
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      "release_date": "2026-03-12T19:56:55.092000+00:00",
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            "attackVector": "NETWORK",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
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          "details": "Moderate"
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    },
    {
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        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
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        {
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          "text": "A flaw was found in undici. A remote attacker can exploit this vulnerability by sending a specially crafted compressed frame, known as a \"decompression bomb,\" during permessage-deflate decompression. The undici WebSocket client does not properly limit the size of decompressed data, leading to unbounded memory consumption. This can cause the Node.js process to exhaust available memory, resulting in a denial of service (DoS) where the process crashes or becomes unresponsive.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "undici: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-1526"
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          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2447142"
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-1526",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-1526"
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-1526",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-1526"
        },
        {
          "category": "external",
          "summary": "https://cna.openjsf.org/security-advisories.html",
          "url": "https://cna.openjsf.org/security-advisories.html"
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        {
          "category": "external",
          "summary": "https://datatracker.ietf.org/doc/html/rfc7692",
          "url": "https://datatracker.ietf.org/doc/html/rfc7692"
        },
        {
          "category": "external",
          "summary": "https://github.com/nodejs/undici/security/advisories/GHSA-vrm6-8vpv-qv8q",
          "url": "https://github.com/nodejs/undici/security/advisories/GHSA-vrm6-8vpv-qv8q"
        },
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          "summary": "https://hackerone.com/reports/3481206",
          "url": "https://hackerone.com/reports/3481206"
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          "date": "2026-04-22T14:56:38+00:00",
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            "baseSeverity": "HIGH",
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            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
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            "userInteraction": "NONE",
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    },
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      "cve": "CVE-2026-1528",
      "cwe": {
        "id": "CWE-248",
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        {
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          "title": "Vulnerability description"
        },
        {
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          "text": "undici: undici: Denial of Service via crafted WebSocket frame with large length",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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        {
          "category": "description",
          "text": "A flaw was found in the undici WebSocket client. A remote malicious server can exploit this vulnerability by sending a WebSocket frame with an invalid `server_max_window_bits` parameter within the permessage-deflate extension. This improper validation causes the client\u0027s Node.js process to terminate, leading to a denial-of-service (DoS) condition for the client.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64"
        ],
        "known_not_affected": [
          "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
          "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-2229"
        },
        {
          "category": "external",
          "summary": "RHBZ#2447143",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2447143"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-2229",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-2229"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-2229",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2229"
        },
        {
          "category": "external",
          "summary": "https://cna.openjsf.org/security-advisories.html",
          "url": "https://cna.openjsf.org/security-advisories.html"
        },
        {
          "category": "external",
          "summary": "https://datatracker.ietf.org/doc/html/rfc7692",
          "url": "https://datatracker.ietf.org/doc/html/rfc7692"
        },
        {
          "category": "external",
          "summary": "https://github.com/nodejs/undici/security/advisories/GHSA-v9p9-hfj2-hcw8",
          "url": "https://github.com/nodejs/undici/security/advisories/GHSA-v9p9-hfj2-hcw8"
        },
        {
          "category": "external",
          "summary": "https://hackerone.com/reports/3487486",
          "url": "https://hackerone.com/reports/3487486"
        },
        {
          "category": "external",
          "summary": "https://nodejs.org/api/zlib.html#class-zlibinflateraw",
          "url": "https://nodejs.org/api/zlib.html#class-zlibinflateraw"
        }
      ],
      "release_date": "2026-03-12T20:27:05.600000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-22T14:56:38+00:00",
          "details": "For more about Red Hat Developer Hub, see References links",
          "product_ids": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:9742"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter"
    },
    {
      "acknowledgments": [
        {
          "names": [
            "Thibault Guittet"
          ]
        }
      ],
      "cve": "CVE-2026-3118",
      "cwe": {
        "id": "CWE-89",
        "name": "Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)"
      },
      "discovery_date": "2026-02-24T12:08:42.955000+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2442273"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A security flaw was identified in the Orchestrator Plugin of Red Hat Developer Hub (Backstage). The issue occurs due to insufficient input validation in GraphQL query handling. An authenticated user can inject specially crafted input into API requests, which disrupts backend query processing. This results in the entire Backstage application crashing and restarting, leading to a platform-wide Denial of Service (DoS). As a result, legitimate users temporarily lose access to the platform.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "rhdh: GraphQL Injection Leading to Platform-Wide Denial of Service (DoS) in RH Developer Hub Orchestrator Plugin",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This MODERATE impact vulnerability in the Orchestrator Plugin of Red Hat Developer Hub (Backstage) allows an authenticated attacker to cause a platform-wide Denial of Service. By injecting specially crafted input into GraphQL API requests, an attacker can disrupt backend query processing, leading to the application crashing and restarting. This issue temporarily prevents legitimate users from accessing the platform.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64"
        ],
        "known_not_affected": [
          "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
          "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-3118"
        },
        {
          "category": "external",
          "summary": "RHBZ#2442273",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442273"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-3118",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-3118"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-3118",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3118"
        }
      ],
      "release_date": "2026-02-24T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2026-04-22T14:56:38+00:00",
          "details": "For more about Red Hat Developer Hub, see References links",
          "product_ids": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:9742"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, restrict network access to the Red Hat Developer Hub instance to trusted users and networks only. This limits the exposure of the vulnerable Orchestrator Plugin to unauthorized access.",
          "product_ids": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
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            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "rhdh: GraphQL Injection Leading to Platform-Wide Denial of Service (DoS) in RH Developer Hub Orchestrator Plugin"
    },
    {
      "cve": "CVE-2026-4800",
      "cwe": {
        "id": "CWE-94",
        "name": "Improper Control of Generation of Code (\u0027Code Injection\u0027)"
      },
      "discovery_date": "2026-03-31T20:01:21.918257+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2453496"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in lodash. The fix for CVE-2021-23337 added validation for the variable option in _.template but did not apply the same validation to options.imports key names. Both paths flow into the same Function() constructor sink. Additionally, _.template uses assignInWith to merge imports, which enumerates inherited properties via for..in. If Object.prototype has been polluted by any other vector, the polluted keys are copied into the imports object and passed to Function().",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "lodash: lodash: Arbitrary code execution via untrusted input in template imports",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "In the context of Red Hat Enterprise Linux, the grafana and grafana-pcp packages execute the affected JavaScript entirely client-side within the user\u0027s browser. Consequently, the attack surface is strictly restricted to the local browser environment.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64"
        ],
        "known_not_affected": [
          "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
          "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
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      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-4800"
        },
        {
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          "summary": "RHBZ#2453496",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2453496"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-4800",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-4800"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-4800",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4800"
        },
        {
          "category": "external",
          "summary": "https://cna.openjsf.org/security-advisories.html",
          "url": "https://cna.openjsf.org/security-advisories.html"
        },
        {
          "category": "external",
          "summary": "https://github.com/advisories/GHSA-35jh-r3h4-6jhm",
          "url": "https://github.com/advisories/GHSA-35jh-r3h4-6jhm"
        },
        {
          "category": "external",
          "summary": "https://github.com/lodash/lodash/commit/3469357cff396a26c363f8c1b5a91dde28ba4b1c",
          "url": "https://github.com/lodash/lodash/commit/3469357cff396a26c363f8c1b5a91dde28ba4b1c"
        }
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      "release_date": "2026-03-31T19:25:55.987000+00:00",
      "remediations": [
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          "category": "vendor_fix",
          "date": "2026-04-22T14:56:38+00:00",
          "details": "For more about Red Hat Developer Hub, see References links",
          "product_ids": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2026:9742"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
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      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "lodash: lodash: Arbitrary code execution via untrusted input in template imports"
    },
    {
      "cve": "CVE-2026-4926",
      "cwe": {
        "id": "CWE-1333",
        "name": "Inefficient Regular Expression Complexity"
      },
      "discovery_date": "2026-03-26T20:03:28.427630+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2451867"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in path-to-regexp. A remote attacker could exploit this vulnerability by providing specially crafted input that generates a regular expression with multiple sequential optional groups. This leads to an exponential growth in the generated regular expression, causing a Denial of Service (DoS) due to excessive resource consumption.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "path-to-regexp: path-to-regexp: Denial of Service via crafted regular expressions",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This is an Important flaw in `path-to-regexp` that can lead to a Denial of Service. The vulnerability occurs when specially crafted input containing multiple sequential optional groups is used to generate regular expressions, causing exponential resource consumption.\n\nThe Red Hat Advanced Cluster Security is not affected by this issue since it\u0027s shipping a `path-to-regexp` version which doesn\u0027t contain the vulnerable code.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
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        ],
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-4926"
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          "summary": "RHBZ#2451867",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2451867"
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        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-4926",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-4926"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-4926",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-4926"
        },
        {
          "category": "external",
          "summary": "https://cna.openjsf.org/security-advisories.html",
          "url": "https://cna.openjsf.org/security-advisories.html"
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      "release_date": "2026-03-26T18:59:38+00:00",
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            "category": "none"
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          "url": "https://access.redhat.com/errata/RHSA-2026:9742"
        },
        {
          "category": "workaround",
          "details": "To mitigate this vulnerability, limit the use of multiple sequential optional groups in route patterns within applications that use `path-to-regexp`. Additionally, avoid directly passing user-controlled input as route patterns to prevent the generation of maliciously crafted regular expressions.",
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        {
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            "baseScore": 7.5,
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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        {
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          "details": "Important"
        }
      ],
      "title": "path-to-regexp: path-to-regexp: Denial of Service via crafted regular expressions"
    },
    {
      "cve": "CVE-2026-25679",
      "cwe": {
        "id": "CWE-1286",
        "name": "Improper Validation of Syntactic Correctness of Input"
      },
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        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2445356"
        }
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        {
          "category": "description",
          "text": "The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "net/url: Incorrect parsing of IPv6 host literals in net/url",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
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          "category": "self",
          "summary": "Canonical URL",
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          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-25679",
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          "category": "external",
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          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/752180",
          "url": "https://go.dev/cl/752180"
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          "category": "external",
          "summary": "https://go.dev/issue/77578",
          "url": "https://go.dev/issue/77578"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk",
          "url": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk"
        },
        {
          "category": "external",
          "summary": "https://pkg.go.dev/vuln/GO-2026-4601",
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      "cve": "CVE-2026-26996",
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        "id": "CWE-1333",
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          "text": "A flaw was found in minimatch. A remote attacker could exploit this Regular Expression Denial of Service (ReDoS) vulnerability by providing a specially crafted glob pattern. This pattern, containing numerous consecutive wildcard characters, causes excessive processing and exponential backtracking in the regular expression engine. Successful exploitation leads to a Denial of Service (DoS), making the application unresponsive.",
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        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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          "details": "To mitigate this issue, applications utilizing Underscore.js should ensure that any processing of untrusted, recursively structured data with `_.flatten` or `_.isEqual` explicitly enforces a finite depth limit. Review application code to identify and modify calls to these functions, adding appropriate depth parameters to prevent stack overflow conditions. Additionally, input validation should be implemented to sanitize untrusted data before it is processed by Underscore.js functions.",
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          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "To exploit this issue, an attacker needs commit access to a repository that Backstage is configured to track and build in order to introduce a malicious mkdocs.yml file into the TechDocs build pipeline. Additionally, an attacker can execute arbitrary Python code but the payload is confined by the permissions granted to the TechDocs build process which is typically a restricted service account, limiting the impact of this vulnerability. Due to these reasons, this vulnerability has been rated with an important severity.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2026-29186"
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          "summary": "RHBZ#2445480",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445480"
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        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2026-29186",
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-29186"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-29186",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29186"
        },
        {
          "category": "external",
          "summary": "https://github.com/backstage/backstage/security/advisories/GHSA-928r-fm4v-mvrw",
          "url": "https://github.com/backstage/backstage/security/advisories/GHSA-928r-fm4v-mvrw"
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      "release_date": "2026-03-07T15:03:51.422000+00:00",
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          "url": "https://access.redhat.com/errata/RHSA-2026:9742"
        },
        {
          "category": "workaround",
          "details": "To mitigate this issue, enable docker isolation by updating the Backstage configuration to use \u0027runIn: docker\u0027 instead of \u0027runIn: local\u0027, confining the arbitrary Python code execution to a containerized environment. Additionally, limit commit access to repositories tracked by Backstage to trusted contributors only, and enforce mandatory pull request (PR) reviews for any modifications made to the mkdocs.yml file.",
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
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            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
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          "details": "Important"
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      ],
      "title": "backstage/plugin-techdocs-node: TechDocs Mkdocs configuration key enables arbitrary code execution"
    },
    {
      "cve": "CVE-2026-32141",
      "cwe": {
        "id": "CWE-770",
        "name": "Allocation of Resources Without Limits or Throttling"
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        {
          "category": "description",
          "text": "A denial of service flaw has been discovered in the flatted npm library. flatted\u0027s parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "flatted: flatted: Unbounded recursion DoS in parse() revive phase",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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          "category": "external",
          "summary": "https://github.com/WebReflection/flatted/commit/7eb65d857e1a40de11c47461cdbc8541449f0606",
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          "category": "external",
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          "url": "https://github.com/WebReflection/flatted/pull/88"
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      "cve": "CVE-2026-33036",
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        "id": "CWE-776",
        "name": "Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)"
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      "discovery_date": "2026-03-20T06:02:18.306021+00:00",
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          "text": "A flaw was found in fast-xml-parser. A remote attacker can exploit this vulnerability by supplying specially crafted XML input containing numeric character references or standard XML entities. This input can bypass configured entity expansion limits, leading to excessive memory allocation and high CPU usage. The primary consequence is a Denial of Service (DoS), which can crash the affected process.",
          "title": "Vulnerability description"
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          "category": "summary",
          "text": "fast-xml-parser: fast-xml-parser: Denial of Service via XML entity expansion bypass",
          "title": "Vulnerability summary"
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        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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            "privilegesRequired": "NONE",
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    {
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        "id": "CWE-915",
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      "ids": [
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          "system_name": "Red Hat Bugzilla ID",
          "text": "2449872"
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          "category": "description",
          "text": "A flaw was found in flatted, a JavaScript Object Notation (JSON) parser designed for handling circular data structures. A remote attacker can exploit this vulnerability by providing specially crafted JSON input. The parse() function in flatted fails to properly validate string values used as array index keys, allowing an attacker to manipulate internal JavaScript object prototypes. This prototype pollution can enable an attacker to execute arbitrary code or cause a denial of service, impacting the availability and integrity of affected systems.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "flatted: Flatted: Prototype pollution vulnerability allows arbitrary code execution via crafted JSON.",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "A Critical vulnerability was discovered in \u0027flatted\u0027, a JavaScript JSON parser. It could enable a remote, unauthenticated attacker to execute arbitrary code or cause a denial of service. Exploitation involves prototype pollution by providing a specially crafted JSON input. Red Hat products that process un-trusted JSON data and utilize the \u0027flatted\u0027 library are at risk if they do not properly sanitize input.",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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        "id": "CWE-295",
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          "title": "Vulnerability description"
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          "title": "Vulnerability summary"
        },
        {
          "category": "general",
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          "summary": "https://github.com/digitalbazaar/forge/commit/2e492832fb25227e6b647cbe1ac981c123171e90",
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      "release_date": "2026-03-27T20:50:03.418000+00:00",
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      "title": "node-forge: Forge (node-forge): Certificate validation bypass allows unauthorized certificate issuance"
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    {
      "cve": "CVE-2026-39983",
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        "id": "CWE-93",
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          "text": "A flaw was found in basic-ftp, an FTP client for Node.js. A remote attacker can exploit this vulnerability by injecting Carriage Return Line Feed (CRLF) sequences into file path parameters used by high-level APIs. This allows the attacker to split a single intended FTP command into multiple commands. Such command injection can lead to the execution of arbitrary commands, potentially compromising the integrity and availability of data or the system.",
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          "text": "basic-ftp: basic-ftp: Command injection via CRLF sequences in file path parameters",
          "title": "Vulnerability summary"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
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    {
      "cve": "CVE-2026-40175",
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        "id": "CWE-915",
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        {
          "category": "description",
          "text": "A flaw was found in Axios, a promise-based HTTP client. This vulnerability, known as Prototype Pollution, can be exploited through a specific \"Gadget\" attack chain. This allows an attacker to escalate a Prototype Pollution vulnerability in a third-party dependency, potentially leading to remote code execution or a full cloud compromise, such as bypassing AWS IMDSv2.",
          "title": "Vulnerability description"
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          "text": "axios: Axios: Remote Code Execution via Prototype Pollution escalation",
          "title": "Vulnerability summary"
        },
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          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
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          "summary": "https://github.com/axios/axios/commit/363185461b90b1b78845dc8a99a1f103d9b122a1",
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            "baseScore": 9.0,
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            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
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          "products": [
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-hub-rhel9@sha256:bb763e2b7a9d101f73b03b9e1c5688e7034fd9d31413e890817bd4098a7d42f9_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-operator-bundle@sha256:b40f228ed49b81e675763d0bb1e38e7a45c45eef8003237abfbddbfb952bb331_amd64",
            "Red Hat Developer Hub 1.8:registry.redhat.io/rhdh/rhdh-rhel9-operator@sha256:f09d63af77eec6b131067a08b1bd3a8c7673f9e68325bfde1ae081f85d73598c_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "axios: Axios: Remote Code Execution via Prototype Pollution escalation"
    }
  ]
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.