RHSA-2026:57590
Vulnerability from csaf_redhat - Published: 2026-08-20 16:08 - Updated: 2026-08-21 08:27A flaw was found in webpack-dev-server. When a user configures a proxy with a broad context, such as '/', and enables WebSocket (ws: true) forwarding, the development server's own Hot Module Replacement (HMR) WebSocket can be intercepted. This interception leads to the leakage of the browser's cookies and Origin header to the proxy target, bypassing the server's Host/Origin validation. Additionally, it can corrupt the HMR socket, resulting in a denial of service for the HMR functionality.
A flaw was found in form-data, a library for creating readable multipart/form-data streams. A remote attacker can exploit this vulnerability by injecting carriage return (CR), line feed (LF), or double-quote (") characters into the `field` argument of `FormData#append` or the `filename` option. This allows the attacker to inject additional headers or smuggle entire additional multipart parts into requests, potentially enabling them to add or override form fields and compromise data integrity.
A flaw was found in brace-expansion. An attacker can exploit a vulnerability in the `expand()` function by providing a specially crafted string. This string, containing consecutive non-expanding brace groups, can trigger exponential-time complexity, leading to significant CPU consumption and event-loop blocking. This can result in a Denial of Service (DoS) for the affected system.
A flaw was found in fast-uri. This vulnerability occurs because fast-uri fails to properly convert Unicode (Internationalized Domain Name - IDN) hostnames for HTTP-family URLs. This can lead to a situation where security policies, such as denylists or redirect validations, are bypassed when applications use fast-uri to enforce these policies before passing the URL to another parser. A remote attacker could exploit this to circumvent security controls and potentially access unauthorized resources or perform malicious redirects.
A flaw was found in brace-expansion. A remote attacker can exploit this vulnerability by providing specially crafted input to the expand() function, which can lead to excessive memory consumption. This can cause a denial of service (DoS) by crashing the application due to an out-of-memory error.
A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.
A flaw was found in ip-address, a JavaScript library for parsing and manipulating IPv4 and IPv6 addresses. This vulnerability allows a remote attacker to perform cross-site scripting (XSS) by providing untrusted input to the Address6 constructor. When an application renders the output of Address6.group(), Address6.link(), or the AddressError.parseMessage as HTML without proper escaping, the attacker-controlled content can be executed in the user's browser.
A flaw was found in devalue, a JavaScript library used for serializing values. Due to quirks in some JavaScript engines, the `devalue.parse` function could be exploited by a remote attacker when deserializing specially crafted sparse arrays. This could lead to excessive memory consumption, resulting in a Denial of Service (DoS) for the affected system.
A flaw was found in tmp, a temporary file and directory creator for Node.js. This path traversal vulnerability allows an attacker to escape the intended temporary directory. By providing specially crafted input to the prefix, postfix or dir options, an attacker can create files outside the designated temporary directory. This could lead to unauthorized file creation at attacker-controlled locations with the privileges of the running process.
A flaw was found in PostCSS, a tool that processes CSS files. An attacker who provides specially crafted CSS input containing a malicious source map comment can cause the system to read arbitrary files from the local filesystem. This can lead to the disclosure of sensitive information, specifically the first few bytes of file content. Additionally, this vulnerability may be exploited to cause a Denial of Service (DoS) by targeting large files, making the system unavailable.
A flaw was found in ws, an open source WebSocket client and server for Node.js. The `websocket.close()` implementation is vulnerable to uninitialized memory disclosure when a `TypedArray` is passed as the reason argument. This can lead to the disclosure of sensitive information from uninitialized memory.
A flaw was found in protobufjs. This vulnerability allows a remote attacker to cause a Denial of Service (DoS) by providing a crafted JSON descriptor with deeply nested namespace definitions. This can lead to the exhaustion of the JavaScript call stack during descriptor loading, making the application unresponsive.
A flaw was found in @grpc/grpc-js, a pure JavaScript gRPC client and server library. An invalid incoming HTTP/2 stream initiation can cause a server process to crash. This vulnerability affects all servers created using @grpc/grpc-js, and no workaround is available. An unauthenticated remote attacker can exploit this to cause a denial of service by sending a malformed HTTP/2 stream to a gRPC server.
A flaw was found in ws, an open source WebSocket client and server. A remote attacker can exploit this memory exhaustion vulnerability by sending a high volume of exceptionally small fragments and data chunks. This action forces the affected component to allocate and hold structural wrappers that consume excessive memory. Consequently, this leads to process termination and a denial of service (DoS) for the remote peer.
A flaw was found in linkify-it, a library for recognizing links with full Unicode support. The LinkifyIt.prototype.match function, the package's primary public API, has an algorithmic complexity of O(N²) for inputs containing many fuzzy links or emails. This can be exploited by a remote attacker sending a specially crafted request body, leading to a worker-process denial of service (DoS) due to excessive CPU usage when synchronously rendering untrusted Markdown with linkify enabled.
A flaw was found in DOMPurify, a tool designed to sanitize HTML, MathML, and SVG to prevent cross-site scripting (XSS) attacks. When performing in-place sanitization, DOMPurify could fail to properly process content within shadow DOM elements attached to a <template>.content. This oversight allows an attacker to embed malicious code, such as JavaScript, which could then execute when the sanitized template is used by an application, potentially leading to unauthorized actions or information disclosure.
A flaw was found in extract-zip. This vulnerability allows a remote attacker to craft a malicious zip file containing symbolic links that point to locations outside the intended extraction directory. When a user extracts this malicious archive, extract-zip fails to validate the symlink targets, leading to the creation of files in arbitrary locations on the system. This could enable an attacker to read or write to sensitive files, potentially leading to information disclosure or system compromise.
A flaw was found in js-yaml, a JavaScript YAML parser and dumper. A remote attacker could exploit this vulnerability by providing a specially crafted YAML document containing a chain of mappings with merge keys. This could cause the parser to consume excessive CPU resources, leading to a Denial of Service (DoS) for the affected system.
A flaw was found in node-tar, a tar archive manipulation library for Node.js. This vulnerability allows a remote attacker to craft a small gzip bomb, which, when processed, can lead to the exhaustion of disk space and CPU resources. This occurs because node-tar does not enforce strict limits on the total decompressed data, the number of entries, or the decompression ratio during extraction and parsing. The primary impact is a Denial of Service (DoS), making the affected system or application unavailable.
A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop, repeatedly parsing the same header and preventing further processing. This can lead to a denial of service (DoS) condition, making the affected system or application unresponsive.
A flaw was found in protobufjs, a JavaScript (JS) library for compiling protobuf definitions. A remote attacker could exploit this vulnerability by providing a specially crafted .proto schema. This schema, designed to prematurely end an option declaration, can cause the library's parsing functions to loop indefinitely. This leads to a Denial of Service (DoS), making the affected system unresponsive.
A flaw was found in the brace-expansion library. The `expand()` function does not apply `maxLength` when constructing comma-alternative intermediate arrays or padded sequences, allowing attacker-controlled input to exhaust memory or block the event loop, resulting in a denial of service. This issue is due to an incomplete mitigation of CVE-2026-14257.
A flaw was found in PostCSS. A remote attacker can exploit this vulnerability by providing a specially crafted sourceMappingURL when a specific configuration (the 'from' parameter) is not set. This can cause the application to read and expose unintended source-map files, potentially revealing sensitive information about the application's source code.
A flaw was found in the `ip-address` library. This library incorrectly interprets IPv4 address octets with leading zeros as decimal, while standard network parsers interpret them as octal. This inconsistency can cause applications to misclassify network targets, allowing a remote attacker to bypass security measures like Server-Side Request Forgery (SSRF) filters and potentially gain unauthorized access to internal systems.
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"text": "Red Hat build of Podman Desktop is a graphical tool for managing containers using Podman. It allows users to run, manage, and configure containers and container images using a desktop GUI.\n\nSecurity Fix(es):\n\n* github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (CVE-2026-34986)\n\n* ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input (CVE-2026-42338)\n\n* protobufjs: protobufjs: Denial of Service via crafted JSON descriptors (CVE-2026-45740)\n\n* ws: ws: Uninitialized memory disclosure via `websocket.close()` with `TypedArray` (CVE-2026-45736)\n\n* devalue: devalue: Excessive memory consumption via deserialization of sparse arrays (CVE-2026-42570)\n\n* tmp: path Traversal via unsanitized prefix/postfix enables directory escape (CVE-2026-44705)\n\n* form-data: form-data: Form field override via CRLF injection (CVE-2026-12143)\n\n* webpack-dev-server: webpack-dev-server: Information disclosure and denial of service via improper proxy configuration (CVE-2026-9595)\n\n* ws: ws: Denial of Service via memory exhaustion from small WebSocket fragments (CVE-2026-48779)\n\n* extract-zip: github.com/maxogden/extract-zip: extract-zip: Arbitrary file write and information disclosure via symlink validation bypass (CVE-2026-56876)\n\n* fast-uri: fast-uri: Security policy bypass due to improper Unicode hostname canonicalization (CVE-2026-13676)\n\n* brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity (CVE-2026-13149)\n\n* tar: Node-tar: Denial of Service via malformed tar archive header (CVE-2026-59874)\n\n* tar: node-tar: Denial of Service via crafted gzip bomb (CVE-2026-59873)\n\n* js-yaml: js-yaml: Denial of Service via crafted YAML documents (CVE-2026-59869)\n\n* protobufjs: protobufjs: Denial of Service via crafted .proto schema (CVE-2026-59877)\n\n* grpc-js: @grpc/grpc-js: Server crash via malformed HTTP/2 stream initiation (CVE-2026-48068)\n\n* linkify-it: linkify-it: Denial of Service via algorithmic complexity vulnerability (CVE-2026-48801)\n\n* dompurify: DOMPurify: Cross-site scripting vulnerability allows code execution (CVE-2026-49978)\n\n* brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function (CVE-2026-14257)\n\n* postcss: PostCSS: Information disclosure and denial of service via crafted CSS input (CVE-2026-45623)\n\n* postcss: PostCSS: Information disclosure via crafted sourceMappingURL (CVE-2026-69153)\n\n* brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation (CVE-2026-69152)\n\n* ip-address: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass (CVE-2026-69192)\n\nBug Fix(es) and Enhancement(s):\n\n* Release RH Podman Desktop 1.1.2 to RHEL 10.2 Extensions (JIRA:RHEL-238929)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L",
"version": "3.1"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "webpack-dev-server: webpack-dev-server: Information disclosure and denial of service via improper proxy configuration"
},
{
"cve": "CVE-2026-12143",
"cwe": {
"id": "CWE-93",
"name": "Improper Neutralization of CRLF Sequences (\u0027CRLF Injection\u0027)"
},
"discovery_date": "2026-06-12T19:00:57.360953+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2488480"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in form-data, a library for creating readable multipart/form-data streams. A remote attacker can exploit this vulnerability by injecting carriage return (CR), line feed (LF), or double-quote (\") characters into the `field` argument of `FormData#append` or the `filename` option. This allows the attacker to inject additional headers or smuggle entire additional multipart parts into requests, potentially enabling them to add or override form fields and compromise data integrity.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "form-data: form-data: Form field override via CRLF injection",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This is an Important impact flaw in the form-data library: a remote attacker can inject arbitrary headers or additional multipart parts via CRLF injection in field names or filenames, potentially overriding sensitive form fields and affecting data integrity.\n\nFor RHOAI and RHEL AI, severity is Moderate because affected versions appear only as a transitive npm dependency in RHOAI (dashboard, mod-arch plugins, MLflow UI) and RHEL AI 3.4 bootc images, and those products use fixed field names for uploads rather than passing untrusted user input as multipart field names or filenames. The documented exploit path is therefore not reachable in default deployments. Practical impact is limited to non-default or custom integrations that forward multipart requests using attacker-controlled field names.",
"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": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-12143"
},
{
"category": "external",
"summary": "RHBZ#2488480",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2488480"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-12143",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-12143"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-12143",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12143"
},
{
"category": "external",
"summary": "https://cwe.mitre.org/data/definitions/93.html",
"url": "https://cwe.mitre.org/data/definitions/93.html"
},
{
"category": "external",
"summary": "https://github.com/form-data/form-data/commit/64190db548c0179e37206858e39f27cf513e9435",
"url": "https://github.com/form-data/form-data/commit/64190db548c0179e37206858e39f27cf513e9435"
},
{
"category": "external",
"summary": "https://github.com/form-data/form-data/commit/be3f3cf553978bac15a5182f1f3c3d2d38ccf229",
"url": "https://github.com/form-data/form-data/commit/be3f3cf553978bac15a5182f1f3c3d2d38ccf229"
},
{
"category": "external",
"summary": "https://github.com/form-data/form-data/commit/c7133499c2ee1b80c678e411244f4442bf902045",
"url": "https://github.com/form-data/form-data/commit/c7133499c2ee1b80c678e411244f4442bf902045"
},
{
"category": "external",
"summary": "https://github.com/form-data/form-data/security/advisories/GHSA-hmw2-7cc7-3qxx",
"url": "https://github.com/form-data/form-data/security/advisories/GHSA-hmw2-7cc7-3qxx"
},
{
"category": "external",
"summary": "https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#multipart-form-data",
"url": "https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#multipart-form-data"
},
{
"category": "external",
"summary": "https://www.npmjs.com/package/form-data",
"url": "https://www.npmjs.com/package/form-data"
}
],
"release_date": "2026-06-12T18:01:30.362000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"category": "workaround",
"details": "Applications using the `form-data` library should implement strict input validation and sanitization for all field names and filenames derived from untrusted sources. This prevents the injection of control characters (CR, LF, \") that could lead to header injection or form field overrides. Deployments that exclusively use fixed or trusted field names are not impacted.",
"product_ids": [
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"products": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "form-data: form-data: Form field override via CRLF injection"
},
{
"cve": "CVE-2026-13149",
"cwe": {
"id": "CWE-1333",
"name": "Inefficient Regular Expression Complexity"
},
"discovery_date": "2026-06-30T10:00:59.843854+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2494813"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in brace-expansion. An attacker can exploit a vulnerability in the `expand()` function by providing a specially crafted string. This string, containing consecutive non-expanding brace groups, can trigger exponential-time complexity, leading to significant CPU consumption and event-loop blocking. This can result in a Denial of Service (DoS) for the affected system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "A flaw was found in brace-expansion, a widely-used npm package for expanding brace sequences. The expand() function exhibits exponential-time complexity when processing consecutive non-expanding brace groups. An attacker who can supply crafted input to expand(), directly or transitively via minimatch or glob, can cause significant CPU consumption and event-loop blocking, resulting in denial of service. The max option does not mitigate this issue, as it bounds the output size rather than the recursion work.",
"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": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-13149"
},
{
"category": "external",
"summary": "RHBZ#2494813",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2494813"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-13149",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-13149"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-13149",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-13149"
},
{
"category": "external",
"summary": "https://github.com/juliangruber/brace-expansion/commit/c7e33ec13ac1a684c116720843ce24e208611754",
"url": "https://github.com/juliangruber/brace-expansion/commit/c7e33ec13ac1a684c116720843ce24e208611754"
},
{
"category": "external",
"summary": "https://www.npmjs.com/package/brace-expansion",
"url": "https://www.npmjs.com/package/brace-expansion"
}
],
"release_date": "2026-06-30T08:30:34.502000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"category": "workaround",
"details": "There is no practical mitigation for this vulnerability. The brace-expansion package is typically a transitive dependency pulled in via minimatch and glob, making it difficult to isolate. Users should upgrade to a fixed version of brace-expansion when one becomes available.",
"product_ids": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
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]
}
],
"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": [
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]
}
],
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{
"category": "impact",
"details": "Important"
}
],
"title": "brace-expansion: Brace-expansion: Denial of Service due to exponential-time complexity"
},
{
"cve": "CVE-2026-13676",
"cwe": {
"id": "CWE-551",
"name": "Incorrect Behavior Order: Authorization Before Parsing and Canonicalization"
},
"discovery_date": "2026-06-29T14:01:55.592330+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2494197"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in fast-uri. This vulnerability occurs because fast-uri fails to properly convert Unicode (Internationalized Domain Name - IDN) hostnames for HTTP-family URLs. This can lead to a situation where security policies, such as denylists or redirect validations, are bypassed when applications use fast-uri to enforce these policies before passing the URL to another parser. A remote attacker could exploit this to circumvent security controls and potentially access unauthorized resources or perform malicious redirects.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "fast-uri: fast-uri: Security policy bypass due to improper Unicode hostname canonicalization",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This Important flaw in `fast-uri` allows a remote attacker to bypass host-based security policies. Applications that rely on `fast-uri` for URL parsing and policy enforcement, such as denylists or redirect validations, can be circumvented due to inconsistent handling of Unicode hostnames. This discrepancy between `fast-uri` and other URL parsers could lead to unauthorized resource access or malicious redirects in affected Red Hat products.",
"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": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
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]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-13676"
},
{
"category": "external",
"summary": "RHBZ#2494197",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2494197"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-13676",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-13676"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-13676",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-13676"
},
{
"category": "external",
"summary": "https://cna.openjsf.org/security-advisories.html",
"url": "https://cna.openjsf.org/security-advisories.html"
},
{
"category": "external",
"summary": "https://github.com/fastify/fast-uri/security/advisories/GHSA-4c8g-83qw-93j6",
"url": "https://github.com/fastify/fast-uri/security/advisories/GHSA-4c8g-83qw-93j6"
}
],
"release_date": "2026-06-29T13:22:44.674000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
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],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"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": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
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]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
"version": "3.1"
},
"products": [
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]
}
],
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"category": "impact",
"details": "Important"
}
],
"title": "fast-uri: fast-uri: Security policy bypass due to improper Unicode hostname canonicalization"
},
{
"cve": "CVE-2026-14257",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-07-23T14:01:26.376839+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2506433"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in brace-expansion. A remote attacker can exploit this vulnerability by providing specially crafted input to the expand() function, which can lead to excessive memory consumption. This can cause a denial of service (DoS) by crashing the application due to an out-of-memory error.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "A flaw was found in the brace-expansion npm package. The expand() function limits the number of generated results but does not bound the length of each result string. By chaining multiple brace groups, an attacker can keep the result count under the limit while making each result progressively longer, causing total memory consumption to grow until the Node.js process crashes with an uncatchable out-of-memory error. This affects any application that passes attacker-influenced strings to brace-expansion directly or transitively via minimatch or glob brace patterns.\n\nNote: In the majority of Red Hat products, brace-expansion is brought in as a transitive dependency of minimatch or glob and is not used at runtime. It is typically only invoked during build or development tooling and is not directly exposed to untrusted network input, reducing the practical exploitability of this flaw.\n\n```\n$ npm ls --omit=dev brace-expansion\nnpm@10.9.8 /usr/lib/node_modules/npm\n`-- minimatch@9.0.9\n `-- brace-expansion@2.0.2\n```",
"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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},
"references": [
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"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-14257"
},
{
"category": "external",
"summary": "RHBZ#2506433",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2506433"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-14257",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-14257"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-14257",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-14257"
},
{
"category": "external",
"summary": "https://github.com/juliangruber/brace-expansion",
"url": "https://github.com/juliangruber/brace-expansion"
},
{
"category": "external",
"summary": "https://github.com/juliangruber/brace-expansion/commit/a1bd33999ea75262c4749fff3bbb0d1372bd07b5",
"url": "https://github.com/juliangruber/brace-expansion/commit/a1bd33999ea75262c4749fff3bbb0d1372bd07b5"
},
{
"category": "external",
"summary": "https://www.npmjs.com/package/brace-expansion",
"url": "https://www.npmjs.com/package/brace-expansion"
}
],
"release_date": "2026-07-23T12:54:23.124000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"category": "workaround",
"details": "Do not pass untrusted or user-controlled input to brace-expansion\u0027s expand() function or to libraries that use it for glob pattern matching (such as minimatch or glob). Validate and sanitize any brace patterns before expansion.\n\nWhere possible, upgrade to brace-expansion 1.1.17, 2.1.3, 3.0.3, or 5.0.8 which add a maxLength option that bounds accumulated output.\n\nAs an additional defense-in-depth measure, enforce memory limits on Node.js processes using operating system resource controls such as cgroups or Kubernetes resource limits (spec.containers[].resources.limits.memory) to prevent a single process from exhausting system memory and causing a wider outage.",
"product_ids": [
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]
}
],
"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": [
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]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "brace-expansion: Brace-expansion: Denial of Service via memory exhaustion in expand() function"
},
{
"cve": "CVE-2026-34986",
"cwe": {
"id": "CWE-131",
"name": "Incorrect Calculation of Buffer Size"
},
"discovery_date": "2026-04-06T17:01:34.639203+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2455470"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object",
"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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{
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"url": "https://www.cve.org/CVERecord?id=CVE-2026-34986"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986"
},
{
"category": "external",
"summary": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8",
"url": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8"
},
{
"category": "external",
"summary": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants",
"url": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants"
}
],
"release_date": "2026-04-06T16:22:45.353000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"category": "workaround",
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}
],
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{
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"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"
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}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object"
},
{
"cve": "CVE-2026-42338",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2026-05-12T21:01:14.436876+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2476810"
}
],
"notes": [
{
"category": "description",
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability in the `ip-address` JavaScript library is rated as Important. It allows for cross-site scripting (XSS) when an application processes untrusted input through the `Address6` constructor and subsequently renders the unescaped output of methods like `Address6.group()`, `Address6.link()`, or `AddressError.parseMessage` directly as HTML. While the library itself is affected, exploitation is contingent on specific application-level rendering practices that may not be common in Red Hat products.",
"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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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2476810"
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{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-42338",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-42338"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42338",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42338"
},
{
"category": "external",
"summary": "https://github.com/beaugunderson/ip-address/security/advisories/GHSA-v2v4-37r5-5v8g",
"url": "https://github.com/beaugunderson/ip-address/security/advisories/GHSA-v2v4-37r5-5v8g"
}
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"release_date": "2026-05-12T19:43:16.470000+00:00",
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"date": "2026-08-20T16:08:12+00:00",
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{
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}
],
"scores": [
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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}
],
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"details": "Important"
}
],
"title": "ip-address: ip-address: Cross-site scripting via improper HTML escaping of untrusted input"
},
{
"cve": "CVE-2026-42570",
"cwe": {
"id": "CWE-770",
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"discovery_date": "2026-06-09T17:01:16.012124+00:00",
"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "2487050"
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"title": "Vulnerability description"
},
{
"category": "summary",
"text": "devalue: devalue: Excessive memory consumption via deserialization of sparse arrays",
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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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"url": "https://access.redhat.com/security/cve/CVE-2026-42570"
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{
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"summary": "RHBZ#2487050",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487050"
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{
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"url": "https://www.cve.org/CVERecord?id=CVE-2026-42570"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-42570",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-42570"
},
{
"category": "external",
"summary": "https://github.com/sveltejs/devalue/commit/206ca6712fbc380a4571c59de9ab04b91110792d",
"url": "https://github.com/sveltejs/devalue/commit/206ca6712fbc380a4571c59de9ab04b91110792d"
},
{
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"summary": "https://github.com/sveltejs/devalue/releases/tag/v5.8.1",
"url": "https://github.com/sveltejs/devalue/releases/tag/v5.8.1"
},
{
"category": "external",
"summary": "https://github.com/sveltejs/devalue/security/advisories/GHSA-77vg-94rm-hx3p",
"url": "https://github.com/sveltejs/devalue/security/advisories/GHSA-77vg-94rm-hx3p"
}
],
"release_date": "2026-06-09T16:12:26.377000+00:00",
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"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"
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}
],
"threats": [
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"details": "Important"
}
],
"title": "devalue: devalue: Excessive memory consumption via deserialization of sparse arrays"
},
{
"cve": "CVE-2026-44705",
"cwe": {
"id": "CWE-22",
"name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
},
"discovery_date": "2026-06-11T17:01:27.295887+00:00",
"ids": [
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"text": "2487946"
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],
"notes": [
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},
{
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"text": "tmp: path Traversal via unsanitized prefix/postfix enables directory escape",
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},
{
"category": "other",
"text": "Applications that pass user-controlled data to the file or directory creation functions without input sanitization are vulnerable to this issue. This flaw allows files to be created in arbitrary locations with the privileges of the running process. Due to this reason, this vulnerability has been rated with an Important severity.",
"title": "Statement"
},
{
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"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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"url": "https://www.cve.org/CVERecord?id=CVE-2026-44705"
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"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
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"baseScore": 8.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L",
"version": "3.1"
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}
],
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"details": "Important"
}
],
"title": "tmp: path Traversal via unsanitized prefix/postfix enables directory escape"
},
{
"cve": "CVE-2026-45623",
"cwe": {
"id": "CWE-22",
"name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
},
"discovery_date": "2026-07-27T18:01:09.671498+00:00",
"ids": [
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"text": "2507595"
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"notes": [
{
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"title": "Vulnerability description"
},
{
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"text": "postcss: PostCSS: Information disclosure and denial of service via crafted CSS input",
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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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],
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},
{
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2507595"
},
{
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"summary": "https://www.cve.org/CVERecord?id=CVE-2026-45623",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-45623"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45623",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45623"
},
{
"category": "external",
"summary": "https://github.com/postcss/postcss/security/advisories/GHSA-6g55-p6wh-862q",
"url": "https://github.com/postcss/postcss/security/advisories/GHSA-6g55-p6wh-862q"
}
],
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],
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},
"url": "https://access.redhat.com/errata/RHSA-2026:57590"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
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]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "postcss: PostCSS: Information disclosure and denial of service via crafted CSS input"
},
{
"cve": "CVE-2026-45736",
"cwe": {
"id": "CWE-824",
"name": "Access of Uninitialized Pointer"
},
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"text": "2477914"
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"title": "Vulnerability description"
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{
"category": "summary",
"text": "ws: ws: Uninitialized memory disclosure via `websocket.close()` with `TypedArray`",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This Important vulnerability in the `ws` WebSocket library for Node.js could lead to sensitive information disclosure. The flaw occurs when a `TypedArray` is specifically provided as the `reason` argument to the `websocket.close()` function, potentially exposing uninitialized memory. Red Hat products utilizing this library may be affected if their implementations allow for such a crafted `close()` call.",
"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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],
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"url": "https://www.cve.org/CVERecord?id=CVE-2026-45736"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45736",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45736"
},
{
"category": "external",
"summary": "https://github.com/websockets/ws/commit/c0327ec15a54d701eb6ccefaa8bef328cfc03086",
"url": "https://github.com/websockets/ws/commit/c0327ec15a54d701eb6ccefaa8bef328cfc03086"
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{
"category": "external",
"summary": "https://github.com/websockets/ws/security/advisories/GHSA-58qx-3vcg-4xpx",
"url": "https://github.com/websockets/ws/security/advisories/GHSA-58qx-3vcg-4xpx"
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"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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],
"title": "ws: ws: Uninitialized memory disclosure via `websocket.close()` with `TypedArray`"
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{
"cve": "CVE-2026-45740",
"cwe": {
"id": "CWE-776",
"name": "Improper Restriction of Recursive Entity References in DTDs (\u0027XML Entity Expansion\u0027)"
},
"discovery_date": "2026-05-13T16:02:41.729478+00:00",
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"system_name": "Red Hat Bugzilla ID",
"text": "2477081"
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"category": "description",
"text": "A flaw was found in protobufjs. This vulnerability allows a remote attacker to cause a Denial of Service (DoS) by providing a crafted JSON descriptor with deeply nested namespace definitions. This can lead to the exhaustion of the JavaScript call stack during descriptor loading, making the application unresponsive.",
"title": "Vulnerability description"
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{
"category": "summary",
"text": "protobufjs: protobufjs: Denial of Service via crafted JSON descriptors",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This is an Important denial of service flaw in protobufjs, which could allow a remote attacker to exhaust the JavaScript call stack by providing a specially crafted JSON descriptor with deeply nested namespace definitions. This vulnerability impacts Red Hat products that utilize protobufjs for processing protobuf definitions potentially leading to application unresponsiveness.",
"title": "Statement"
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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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"summary": "https://www.cve.org/CVERecord?id=CVE-2026-45740",
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{
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"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-45740",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45740"
},
{
"category": "external",
"summary": "https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-jggg-4jg4-v7c6",
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"date": "2026-08-20T16:08:12+00:00",
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"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"category": "workaround",
"details": "To mitigate this issue, avoid loading untrusted protobuf JSON descriptors in applications utilizing protobufjs. If untrusted descriptors must be processed, implement validation at an outer boundary to reject excessively nested structures. Alternatively, isolate the descriptor loading process in an environment that can be safely restarted in case of a denial of service.",
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}
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"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"
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"title": "protobufjs: protobufjs: Denial of Service via crafted JSON descriptors"
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{
"cve": "CVE-2026-48068",
"cwe": {
"id": "CWE-248",
"name": "Uncaught Exception"
},
"discovery_date": "2026-06-11T13:27:54+00:00",
"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "2499682"
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"text": "A flaw was found in @grpc/grpc-js, a pure JavaScript gRPC client and server library. An invalid incoming HTTP/2 stream initiation can cause a server process to crash. This vulnerability affects all servers created using @grpc/grpc-js, and no workaround is available. An unauthenticated remote attacker can exploit this to cause a denial of service by sending a malformed HTTP/2 stream to a gRPC server.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "grpc-js: @grpc/grpc-js: Server crash via malformed HTTP/2 stream initiation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "A flaw was found in @grpc/grpc-js. An invalid incoming HTTP/2 stream initiation can cause a server process to crash. This affects all servers created using @grpc/grpc-js. There is no workaround.",
"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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"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48068"
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"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"
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],
"title": "grpc-js: @grpc/grpc-js: Server crash via malformed HTTP/2 stream initiation"
},
{
"cve": "CVE-2026-48779",
"cwe": {
"id": "CWE-1050",
"name": "Excessive Platform Resource Consumption within a Loop"
},
"discovery_date": "2026-06-16T22:01:24.571224+00:00",
"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "2489661"
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"text": "A flaw was found in ws, an open source WebSocket client and server. A remote attacker can exploit this memory exhaustion vulnerability by sending a high volume of exceptionally small fragments and data chunks. This action forces the affected component to allocate and hold structural wrappers that consume excessive memory. Consequently, this leads to process termination and a denial of service (DoS) for the remote peer.",
"title": "Vulnerability description"
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"text": "ws: ws: Denial of Service via memory exhaustion from small WebSocket fragments",
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{
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"text": "This is an Important denial of service vulnerability in the `ws` WebSocket library. A remote attacker can exploit this flaw by sending a high volume of small, fragmented data, leading to excessive memory consumption and subsequent process termination. This can result in service disruption for Red Hat products that utilize `ws` for WebSocket communication.",
"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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"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48779"
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"summary": "https://github.com/websockets/ws/commit/86d3e8a5fb0246ed373860c5fbb0de88824a27f7",
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{
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"summary": "https://github.com/websockets/ws/commit/fd36cd864fcdf62a08273a99e19a7d975401fee8",
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{
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"summary": "https://github.com/websockets/ws/security/advisories/GHSA-96hv-2xvq-fx4p",
"url": "https://github.com/websockets/ws/security/advisories/GHSA-96hv-2xvq-fx4p"
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"attackVector": "NETWORK",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"name": "Inefficient Regular Expression Complexity"
},
"discovery_date": "2026-07-14T21:02:55.149976+00:00",
"ids": [
{
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"text": "2500656"
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"title": "Vulnerability summary"
},
{
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"text": "This Moderate impact flaw in linkify-it, a link recognition library, can lead to a denial of service in Red Hat products. The vulnerability arises from an O(N\u00b2) algorithmic complexity when processing untrusted Markdown with numerous fuzzy links or emails, potentially causing excessive CPU consumption and worker-process unavailability. This risk is present in services that synchronously render untrusted Markdown with the linkify feature enabled.",
"title": "Statement"
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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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],
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"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2500656"
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"url": "https://www.cve.org/CVERecord?id=CVE-2026-48801"
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{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-48801",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48801"
},
{
"category": "external",
"summary": "https://github.com/markdown-it/linkify-it/commit/6be6d15e0641bf1daeaa977d500cabc743166159",
"url": "https://github.com/markdown-it/linkify-it/commit/6be6d15e0641bf1daeaa977d500cabc743166159"
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"summary": "https://github.com/markdown-it/linkify-it/security/advisories/GHSA-22p9-wv53-3rq4",
"url": "https://github.com/markdown-it/linkify-it/security/advisories/GHSA-22p9-wv53-3rq4"
}
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"release_date": "2026-07-14T20:03:56.430000+00:00",
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"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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],
"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"
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}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "linkify-it: linkify-it: Denial of Service via algorithmic complexity vulnerability"
},
{
"cve": "CVE-2026-49978",
"cwe": {
"id": "CWE-79",
"name": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)"
},
"discovery_date": "2026-07-14T21:05:26.253019+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2500695"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in DOMPurify, a tool designed to sanitize HTML, MathML, and SVG to prevent cross-site scripting (XSS) attacks. When performing in-place sanitization, DOMPurify could fail to properly process content within shadow DOM elements attached to a \u003ctemplate\u003e.content. This oversight allows an attacker to embed malicious code, such as JavaScript, which could then execute when the sanitized template is used by an application, potentially leading to unauthorized actions or information disclosure.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "dompurify: DOMPurify: Cross-site scripting vulnerability allows code execution",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability in DOMPurify is rated as Important as it allows for cross-site scripting (XSS) attacks. When DOMPurify performs in-place sanitization, it may fail to properly process shadow DOM content within `\u003ctemplate\u003e.content`, enabling an attacker to embed and execute malicious JavaScript. This could lead to unauthorized actions or information disclosure in Red Hat products that utilize DOMPurify for sanitizing untrusted HTML, MathML, or SVG.",
"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": "RHBZ#2500695",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2500695"
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{
"category": "external",
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"url": "https://www.cve.org/CVERecord?id=CVE-2026-49978"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-49978",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-49978"
},
{
"category": "external",
"summary": "https://github.com/cure53/DOMPurify/commit/ca30f070c360df162a3e3848e80e6fd3c9e74bff",
"url": "https://github.com/cure53/DOMPurify/commit/ca30f070c360df162a3e3848e80e6fd3c9e74bff"
},
{
"category": "external",
"summary": "https://github.com/cure53/DOMPurify/releases/tag/3.4.7",
"url": "https://github.com/cure53/DOMPurify/releases/tag/3.4.7"
},
{
"category": "external",
"summary": "https://github.com/cure53/DOMPurify/security/advisories/GHSA-rp9w-3fw7-7cwq",
"url": "https://github.com/cure53/DOMPurify/security/advisories/GHSA-rp9w-3fw7-7cwq"
}
],
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{
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"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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],
"scores": [
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"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
"version": "3.1"
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}
],
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"category": "impact",
"details": "Important"
}
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"title": "dompurify: DOMPurify: Cross-site scripting vulnerability allows code execution"
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{
"cve": "CVE-2026-56876",
"cwe": {
"id": "CWE-22",
"name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
},
"discovery_date": "2026-06-26T18:00:56.381902+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2493633"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in extract-zip. This vulnerability allows a remote attacker to craft a malicious zip file containing symbolic links that point to locations outside the intended extraction directory. When a user extracts this malicious archive, extract-zip fails to validate the symlink targets, leading to the creation of files in arbitrary locations on the system. This could enable an attacker to read or write to sensitive files, potentially leading to information disclosure or system compromise.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "extract-zip: github.com/maxogden/extract-zip: extract-zip: Arbitrary file write and information disclosure via symlink validation bypass",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "A flaw was found in the extract-zip npm package. The package does not validate symlink targets when extracting ZIP archives. When processing a malicious ZIP file containing a symlink with a relative path (e.g., \u0027../../../../etc/passwd\u0027), extract-zip extracts the symlink without validation, allowing it to point outside the intended extraction directory. Depending on how extract-zip is used, an attacker could read arbitrary files (information disclosure) or write to arbitrary locations (arbitrary file write) on the system. Exploitation requires a user or automated process to extract a crafted ZIP archive.",
"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": "RHBZ#2493633",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2493633"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-56876",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-56876"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-56876",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-56876"
},
{
"category": "external",
"summary": "https://github.com/ziad626/extract-zip-security-research/security/advisories/GHSA-x7jf-2287-qcpf",
"url": "https://github.com/ziad626/extract-zip-security-research/security/advisories/GHSA-x7jf-2287-qcpf"
},
{
"category": "external",
"summary": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-177-01.json",
"url": "https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-177-01.json"
}
],
"release_date": "2026-06-26T16:44:29.768000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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},
"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"category": "workaround",
"details": "No patch is available for extract-zip. The upstream maintainer is unresponsive (last commit 4+ years ago), and no fix is expected. Users should avoid using this package to extract untrusted ZIP archives.\n\nAs a workaround, validate symlink targets manually before extraction, use an alternative library such as adm-zip or yauzl with proper path validation, or run extraction in a sandboxed environment (container, isolated filesystem).",
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"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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"details": "Important"
}
],
"title": "extract-zip: github.com/maxogden/extract-zip: extract-zip: Arbitrary file write and information disclosure via symlink validation bypass"
},
{
"cve": "CVE-2026-59869",
"cwe": {
"id": "CWE-606",
"name": "Unchecked Input for Loop Condition"
},
"discovery_date": "2026-07-08T16:01:38.408322+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2498122"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in js-yaml, a JavaScript YAML parser and dumper. A remote attacker could exploit this vulnerability by providing a specially crafted YAML document containing a chain of mappings with merge keys. This could cause the parser to consume excessive CPU resources, leading to a Denial of Service (DoS) for the affected system.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "js-yaml: js-yaml: Denial of Service via crafted YAML documents",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability is rated as Important. Red Hat products utilizing `js-yaml` to process untrusted YAML input are susceptible to a denial of service, as a remote attacker can provide a crafted document that consumes excessive CPU resources. This is considered Important due to the potential for service disruption without requiring authentication or complex attack vectors.",
"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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{
"category": "external",
"summary": "RHBZ#2498122",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2498122"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-59869",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-59869"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-59869",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59869"
},
{
"category": "external",
"summary": "https://github.com/nodeca/js-yaml/commit/24f13e79ee1343a7e30bd6f6c9d9cdbf0ac9b2b7",
"url": "https://github.com/nodeca/js-yaml/commit/24f13e79ee1343a7e30bd6f6c9d9cdbf0ac9b2b7"
},
{
"category": "external",
"summary": "https://github.com/nodeca/js-yaml/commit/59423c6f8cdc78742ac00e25a4dd39ef16b702e4",
"url": "https://github.com/nodeca/js-yaml/commit/59423c6f8cdc78742ac00e25a4dd39ef16b702e4"
},
{
"category": "external",
"summary": "https://github.com/nodeca/js-yaml/releases/tag/3.15.0",
"url": "https://github.com/nodeca/js-yaml/releases/tag/3.15.0"
},
{
"category": "external",
"summary": "https://github.com/nodeca/js-yaml/releases/tag/4.3.0",
"url": "https://github.com/nodeca/js-yaml/releases/tag/4.3.0"
},
{
"category": "external",
"summary": "https://github.com/nodeca/js-yaml/security/advisories/GHSA-52cp-r559-cp3m",
"url": "https://github.com/nodeca/js-yaml/security/advisories/GHSA-52cp-r559-cp3m"
}
],
"release_date": "2026-07-08T15:15:54.675000+00:00",
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{
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"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"category": "workaround",
"details": "To reduce exposure, restrict the processing of untrusted YAML documents by applications that rely on `js-yaml`. Implement robust input validation and sanitization for all YAML data originating from external or untrusted sources. Consider limiting network access to services that parse YAML content to trusted networks or clients through appropriate firewall configurations.",
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"attackVector": "NETWORK",
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"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",
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"title": "js-yaml: js-yaml: Denial of Service via crafted YAML documents"
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{
"cve": "CVE-2026-59873",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-07-08T16:01:31.576716+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2498120"
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"notes": [
{
"category": "description",
"text": "A flaw was found in node-tar, a tar archive manipulation library for Node.js. This vulnerability allows a remote attacker to craft a small gzip bomb, which, when processed, can lead to the exhaustion of disk space and CPU resources. This occurs because node-tar does not enforce strict limits on the total decompressed data, the number of entries, or the decompression ratio during extraction and parsing. The primary impact is a Denial of Service (DoS), making the affected system or application unavailable.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tar: node-tar: Denial of Service via crafted gzip bomb",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This vulnerability in node-tar is rated as Important. A remote attacker can exploit the lack of strict limits on decompressed data and entry counts within the library\u0027s archive processing to craft a gzip bomb. This can lead to a denial of service by exhausting system resources such as disk space and CPU, making the affected system or application unavailable without requiring authentication.",
"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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],
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"category": "external",
"summary": "RHBZ#2498120",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2498120"
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"summary": "https://www.cve.org/CVERecord?id=CVE-2026-59873",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-59873"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-59873",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59873"
},
{
"category": "external",
"summary": "https://github.com/isaacs/node-tar/commit/2812e9338665659b183aa7226518c307044957d3",
"url": "https://github.com/isaacs/node-tar/commit/2812e9338665659b183aa7226518c307044957d3"
},
{
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"summary": "https://github.com/isaacs/node-tar/releases/tag/v7.5.19",
"url": "https://github.com/isaacs/node-tar/releases/tag/v7.5.19"
},
{
"category": "external",
"summary": "https://github.com/isaacs/node-tar/security/advisories/GHSA-23hp-3jrh-7fpw",
"url": "https://github.com/isaacs/node-tar/security/advisories/GHSA-23hp-3jrh-7fpw"
}
],
"release_date": "2026-07-08T15:22:40.077000+00:00",
"remediations": [
{
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"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"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.",
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],
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"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"
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}
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"title": "tar: node-tar: Denial of Service via crafted gzip bomb"
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{
"cve": "CVE-2026-59874",
"cwe": {
"id": "CWE-606",
"name": "Unchecked Input for Loop Condition"
},
"discovery_date": "2026-07-08T16:01:09.952291+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2498116"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in node-tar, a tar archive manipulation library for Node.js. A remote attacker could exploit this vulnerability by providing a specially crafted tar archive with a negative entry size in its header. This malformed header causes the archive scanner to enter an infinite loop, repeatedly parsing the same header and preventing further processing. This can lead to a denial of service (DoS) condition, making the affected system or application unresponsive.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "tar: Node-tar: Denial of Service via malformed tar archive header",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This Important denial of service flaw in node-tar affects Red Hat products that process untrusted tar archives. A remote attacker can provide a specially crafted archive with a malformed header, leading to an infinite loop during parsing and causing the application to become unresponsive. This can impact the availability of services relying on node-tar for archive manipulation.",
"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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{
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"summary": "https://github.com/isaacs/node-tar/commit/9e78bf058b2c22dd4d52e00d8922d5c06fc2f7b5",
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{
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"attackVector": "NETWORK",
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"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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"title": "tar: Node-tar: Denial of Service via malformed tar archive header"
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{
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"cwe": {
"id": "CWE-835",
"name": "Loop with Unreachable Exit Condition (\u0027Infinite Loop\u0027)"
},
"discovery_date": "2026-07-08T16:01:54.459482+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2498127"
}
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"notes": [
{
"category": "description",
"text": "A flaw was found in protobufjs, a JavaScript (JS) library for compiling protobuf definitions. A remote attacker could exploit this vulnerability by providing a specially crafted .proto schema. This schema, designed to prematurely end an option declaration, can cause the library\u0027s parsing functions to loop indefinitely. This leads to a Denial of Service (DoS), making the affected system unresponsive.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "protobufjs: protobufjs: Denial of Service via crafted .proto schema",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "The `protobufjs` library, used in Red Hat products, is susceptible to a Denial of Service when processing a specially crafted `.proto` schema. A remote attacker can exploit this by providing a malformed schema, causing an infinite loop during parsing and leading to service unavailability. This is considered Important due to the potential for significant disruption to services that handle external protobuf definitions.",
"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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"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-59877",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59877"
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{
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"summary": "https://github.com/protobufjs/protobuf.js/commit/10fba6d54815ceecca8a06b9a6db490c8f5d2217",
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"summary": "https://github.com/protobufjs/protobuf.js/pull/2352",
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"summary": "https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-j3f2-48v5-ccww",
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"attackVector": "NETWORK",
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"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",
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"title": "protobufjs: protobufjs: Denial of Service via crafted .proto schema"
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{
"cve": "CVE-2026-69152",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-08-03T18:01:13.566423+00:00",
"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "2510722"
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"text": "A flaw was found in the brace-expansion library. The `expand()` function does not apply `maxLength` when constructing comma-alternative intermediate arrays or padded sequences, allowing attacker-controlled input to exhaust memory or block the event loop, resulting in a denial of service. This issue is due to an incomplete mitigation of CVE-2026-14257.",
"title": "Vulnerability description"
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"text": "brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "Any applications that pass user-controlled input to the `expand()` function are vulnerable to this issue. This flaw can result in an excessive consumption of memory that eventually terminates the process or blocks the event loop, both causing a denial of service. As this vulnerability allows a remote attacker to cause a denial of service, it 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"
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"title": "brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation"
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{
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"cwe": {
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"name": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)"
},
"discovery_date": "2026-08-03T18:01:01.506065+00:00",
"ids": [
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"text": "A flaw was found in PostCSS. A remote attacker can exploit this vulnerability by providing a specially crafted sourceMappingURL when a specific configuration (the \u0027from\u0027 parameter) is not set. This can cause the application to read and expose unintended source-map files, potentially revealing sensitive information about the application\u0027s source code.",
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{
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"text": "postcss: PostCSS: Information disclosure via crafted sourceMappingURL",
"title": "Vulnerability summary"
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"category": "other",
"text": "Red Hat rates this flaw as Moderate because the information disclosed is limited to files with a .map extension. Source map files may contain source code paths and content, but the attacker cannot read arbitrary files on the system. Exploitation requires the application to process attacker-controlled CSS through PostCSS on the server side.",
"title": "Statement"
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"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": "postcss: PostCSS: Information disclosure via crafted sourceMappingURL"
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{
"cve": "CVE-2026-69192",
"cwe": {
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"name": "Incorrect Parsing of Numbers with Different Radices"
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"discovery_date": "2026-08-03T21:02:17.374935+00:00",
"ids": [
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"system_name": "Red Hat Bugzilla ID",
"text": "2510801"
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"text": "A flaw was found in the `ip-address` library. This library incorrectly interprets IPv4 address octets with leading zeros as decimal, while standard network parsers interpret them as octal. This inconsistency can cause applications to misclassify network targets, allowing a remote attacker to bypass security measures like Server-Side Request Forgery (SSRF) filters and potentially gain unauthorized access to internal systems.",
"title": "Vulnerability description"
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{
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"text": "ip-address: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass",
"title": "Vulnerability summary"
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{
"category": "other",
"text": "This Important flaw in the `ip-address` JavaScript library can lead to Server-Side Request Forgery (SSRF) and trust-boundary bypass. The library\u0027s inconsistent parsing of IP address octets with leading zeros, which it interprets as decimal while the network stack interprets them as octal, can cause applications to misclassify internal IP addresses as external. This discrepancy can bypass security filters designed to prevent access to internal resources.",
"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": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-69192"
},
{
"category": "external",
"summary": "RHBZ#2510801",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2510801"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-69192",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-69192"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-69192",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-69192"
},
{
"category": "external",
"summary": "https://github.com/beaugunderson/ip-address/commit/56368cb3d66c73ba0ee9b6b834fd31b22c2fd71e",
"url": "https://github.com/beaugunderson/ip-address/commit/56368cb3d66c73ba0ee9b6b834fd31b22c2fd71e"
},
{
"category": "external",
"summary": "https://github.com/beaugunderson/ip-address/releases/tag/v10.3.1",
"url": "https://github.com/beaugunderson/ip-address/releases/tag/v10.3.1"
},
{
"category": "external",
"summary": "https://github.com/beaugunderson/ip-address/security/advisories/GHSA-mwp4-54f8-5fhr",
"url": "https://github.com/beaugunderson/ip-address/security/advisories/GHSA-mwp4-54f8-5fhr"
}
],
"release_date": "2026-08-03T19:56:13.640000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-08-20T16:08:12+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:57590"
},
{
"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": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N",
"version": "3.1"
},
"products": [
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.src",
"Extensions-10.2.Z:rh-podman-desktop-0:1.1.2-1.el10_2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "ip-address: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass"
}
]
}
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.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.