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282 vulnerabilities by splunk
CVE-2026-20258 (GCVE-0-2026-20258)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:16 – Updated: 2026-06-10 18:22
VLAI
Title
Stored Cross-Site Scripting (XSS) through Classic Dashboard in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.2512.11, 10.2.2510.15, 10.1.2507.23, and 9.3.2411.132, a low-privileged user that does not hold the "admin" or "power" Splunk roles could store a malicious script in a classic dashboard HTML panel, causing unauthorized JavaScript code to execute in the browser of another user.
The vulnerability requires the attacker to phish the victim by tricking them into initiating a request within their browser. The low-privileged user should not be able to exploit the vulnerability at will.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.4
(custom)
Affected: 10.0 , < 10.0.7 (custom) Affected: 9.4 , < 9.4.12 (custom) Affected: 9.3 , < 9.3.13 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.3.2512 , < 10.3.2512.11
(custom)
Affected: 10.2.2510 , < 10.2.2510.15 (custom) Affected: 10.1.2507 , < 10.1.2507.23 (custom) Affected: 9.3.2411 , < 9.3.2411.132 (custom) |
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20253 (GCVE-0-2026-20253)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:16 – Updated: 2026-06-15 20:33
VLAI
Title
Unauthenticated Arbitrary File Creation and Truncation in a PostgreSQL Sidecar Service Endpoint in Splunk Enterprise
Summary
In Splunk Enterprise 10.2 versions below 10.2.4 and 10 versions below 10.0.7, an unauthenticated user could create or truncate arbitrary files through a PostgreSQL sidecar service endpoint. The vulnerability exists because the PostgreSQL sidecar service endpoint lacks authentication controls, allowing any network-reachable user to invoke file operations without credentials. Splunk Enterprise versions 9.4 and earlier are not affected. If you cannot immediately upgrade to a fixed version, you can mitigate this vulnerability by disabling the PostgreSQL sidecar service.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - The software does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.4
(custom)
Affected: 10.0 , < 10.0.7 (custom) |
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20260 (GCVE-0-2026-20260)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:16 – Updated: 2026-06-10 18:23
VLAI
Title
Log Injection through HTTP Request Paths in Splunk SOAR
Summary
In Splunk SOAR (Security Orchestration, Automation, and Response) versions below 8.5.0, an unauthenticated attacker could inject American National Standards Institute (ANSI) escape codes into SOAR application log files through specially crafted HTTP request paths, which a terminal emulator might interpret when an administrator views the logs.<br><br>The injection is possible because SOAR does not strip control characters from HTTP request paths before writing them to application logs.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-117 - The software does not neutralize or incorrectly neutralizes output that is written to logs.
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk SOAR |
Affected:
8.5 , < 8.5.0
(custom)
|
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20252 (GCVE-0-2026-20252)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:16 – Updated: 2026-06-10 18:23
VLAI
Title
Server-Side Request Forgery (SSRF) through Dashboard Studio PDF Export in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.4.2604.3, 10.3.2512.12, 10.2.2510.14, 10.1.2507.22, and 9.3.2411.132, a low-privileged user that does not hold the "admin" or "power" Splunk roles could send server-side requests to arbitrary internal destinations through the Dashboard Studio PDF export feature.
The vulnerability exists because the trusted-domain validation uses a prefix match that can be bypassed with attacker-controlled subdomains (for example, docs.splunk.com.evil.com), and because the PDF export service follows HTTP redirects automatically without re-validating each redirect target against the allowlist.
Severity
7.6 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.4
(custom)
Affected: 10.0 , < 10.0.7 (custom) Affected: 9.4 , < 9.4.12 (custom) Affected: 9.3 , < 9.3.13 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.4.2604 , < 10.4.2604.3
(custom)
Affected: 10.3.2512 , < 10.3.2512.12 (custom) Affected: 10.2.2510 , < 10.2.2510.14 (custom) Affected: 10.1.2507 , < 10.1.2507.22 (custom) Affected: 9.3.2411 , < 9.3.2411.132 (custom) |
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20257 (GCVE-0-2026-20257)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:16 – Updated: 2026-06-10 18:24
VLAI
Title
Improper Input Validation through Classic Dashboard CSS in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.2512.13, 10.2.2510.15, 10.1.2507.23, and 9.3.2411.132, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a classic dashboard that exfiltrates sensitive data from the browser of a higher-privileged user who views it.
The exfiltration is possible because classic dashboard panels do not fully validate style attribute values, which can allow for requests to reach external domains outside the configured Trusted Domains List.
The vulnerability requires the attacker to phish the victim by tricking them into initiating a request within their browser. The low-privileged user should not be able to exploit the vulnerability at will.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.4
(custom)
Affected: 10.0 , < 10.0.7 (custom) Affected: 9.4 , < 9.4.12 (custom) Affected: 9.3 , < 9.3.13 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.3.2512 , < 10.3.2512.13
(custom)
Affected: 10.2.2510 , < 10.2.2510.15 (custom) Affected: 10.1.2507 , < 10.1.2507.23 (custom) Affected: 9.3.2411 , < 9.3.2411.132 (custom) |
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20259 (GCVE-0-2026-20259)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:16 – Updated: 2026-06-10 18:24
VLAI
Title
Improper Access Control in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.4 and 10.0.7, and Splunk Cloud Platform versions below 10.4.2604.0, 10.3.2512.12, 10.2.2510.15, 10.1.2507.23, 10.0.2503.14, and 9.3.2411.131, a user who holds a Splunk role that contains the high-privilege capability `edit_saved_search_owner` could reassign saved search ownership to users outside their authorized scope. The ownership reassignment endpoint lacks access control.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.4
(custom)
Affected: 10.0 , < 10.0.7 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.3.2512 , < 10.3.2512.12
(custom)
Affected: 10.2.2510 , < 10.2.2510.15 (custom) Affected: 10.1.2507 , < 10.1.2507.23 (custom) Affected: 10.0.2503 , < 10.0.2503.14 (custom) Affected: 9.3.2411 , < 9.3.2411.131 (custom) |
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20255 (GCVE-0-2026-20255)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:16 – Updated: 2026-06-10 18:25
VLAI
Title
Improper Input Validation through Classic Dashboards in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.2512.13, 10.2.2510.15, 10.1.2507.23, and 9.3.2411.132, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a malicious classic dashboard that exfiltrates sensitive data to an external server.
The vulnerability exists because URL validation on the external content dialog is incomplete, which can allow for requests to untrusted domains when a user interacts with a crafted dashboard.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.4
(custom)
Affected: 10.0 , < 10.0.7 (custom) Affected: 9.4 , < 9.4.12 (custom) Affected: 9.3 , < 9.3.13 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.3.2512 , < 10.3.2512.13
(custom)
Affected: 10.2.2510 , < 10.2.2510.15 (custom) Affected: 10.1.2507 , < 10.1.2507.23 (custom) Affected: 9.3.2411 , < 9.3.2411.132 (custom) |
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20251 (GCVE-0-2026-20251)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:16 – Updated: 2026-06-11 03:55
VLAI
Title
Remote Code Execution through Deserialization of Untrusted Data in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, Splunk Cloud Platform versions below 10.3.2512.12, 10.2.2510.14, 10.1.2507.22, and 9.3.2411.132, and Splunk Secure Gateway versions below 3.10.6, 3.9.20, and 3.8.67, a low-privileged user that does not hold the 'admin' or 'power' Splunk roles could perform a Remote Code Execution (RCE) through the Splunk Secure Gateway app.<br><br>The Remote Code Execution is possible because of unsafe deserialization of App Key Value Store (KV Store) data through the ‘jsonpickle’ Python library, which reconstructs arbitrary Python objects from specially crafted JavaScript Object Notation (JSON) without adequate validation.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-502 - The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.4
(custom)
Affected: 10.0 , < 10.0.7 (custom) Affected: 9.4 , < 9.4.12 (custom) Affected: 9.3 , < 9.3.13 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.3.2512 , < 10.3.2512.12
(custom)
Affected: 10.2.2510 , < 10.2.2510.14 (custom) Affected: 10.1.2507 , < 10.1.2507.22 (custom) Affected: 9.3.2411 , < 9.3.2411.132 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.6
(custom)
Affected: 3.9 , < 3.9.20 (custom) Affected: 3.8 , < 3.8.67 (custom) |
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20254 (GCVE-0-2026-20254)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:15 – Updated: 2026-06-10 18:27
VLAI
Title
Information Disclosure through External Content Restriction Bypass in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.2512.13, 10.2.2510.15, 10.1.2507.23, and 9.3.2411.132, a low-privileged user that does not hold the 'admin' or 'power' Splunk roles could craft a malicious classic dashboard that exfiltrates sensitive data to an external server when a higher-privileged user views it, bypassing the external content restriction through a Cascading Style Sheets (CSS) injection.<br><br>The Trusted Domains security check does not fully validate inline style attribute values, which can allow for outbound requests to untrusted domains and credential exfiltration when a victim views a crafted dashboard.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.4
(custom)
Affected: 10.0 , < 10.0.7 (custom) Affected: 9.4 , < 9.4.12 (custom) Affected: 9.3 , < 9.3.13 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.3.2512 , < 10.3.2512.13
(custom)
Affected: 10.2.2510 , < 10.2.2510.15 (custom) Affected: 10.1.2507 , < 10.1.2507.23 (custom) Affected: 9.3.2411 , < 9.3.2411.132 (custom) |
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20256 (GCVE-0-2026-20256)
Vulnerability from cvelistv5 – Published: 2026-06-10 17:15 – Updated: 2026-06-10 18:19
VLAI
Title
Improper Input Validation through Protocol-Relative URL in Classic Dashboards in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.4, 10.0.7, 9.4.12, and 9.3.13, and Splunk Cloud Platform versions below 10.3.2512.13, 10.2.2510.15, 10.1.2507.23, and 9.3.2411.132, a low-privileged user that does not hold the 'admin' or 'power' Splunk roles could cause data exfiltration through classic dashboards by redirecting a victim to an external site using a protocol-relative URL in a drill-down link.<br><br>The vulnerability exists because the URL classifier in classic dashboards only recognizes `http://` and `https://` schemes when checking for external URLs. Protocol-relative URLs such as `//attacker.com` bypass this check entirely, and Splunk Web does not show the external-navigation warning dialog to the victim.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.4
(custom)
Affected: 10.0 , < 10.0.7 (custom) Affected: 9.4 , < 9.4.12 (custom) Affected: 9.3 , < 9.3.13 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.3.2512 , < 10.3.2512.13
(custom)
Affected: 10.2.2510 , < 10.2.2510.15 (custom) Affected: 10.1.2507 , < 10.1.2507.23 (custom) Affected: 9.3.2411 , < 9.3.2411.132 (custom) |
Date Public
2026-06-10 00:00
Credits
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CVE-2026-20238 (GCVE-0-2026-20238)
Vulnerability from cvelistv5 – Published: 2026-05-20 16:32 – Updated: 2026-05-20 17:48
VLAI
Title
Improper Access Control through Role Inheritance in Splunk AI Toolkit app
Summary
In Splunk AI Toolkit versions below 5.7.3, a low-privileged user that does not hold the 'admin' or 'power' roles could access confidential data that was restricted through `srchFilter` configurations on custom roles.<br><br>The app contains an `authorize.conf` configuration file with a `srchFilter` entry that modifies the built-in ‘user’ role. Because the Splunk platform combines inherited search filters with the `OR` SPL operator, the injected filter overrides more restrictive filters on child roles.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-863 - The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk AI Toolkit |
Affected:
5.7 , < 5.7.3
(custom)
|
Date Public
2026-05-20 00:00
Credits
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CVE-2026-20239 (GCVE-0-2026-20239)
Vulnerability from cvelistv5 – Published: 2026-05-20 16:32 – Updated: 2026-05-21 03:55
VLAI
Title
Sensitive Information Disclosure through Log Files in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.2 and 10.0.5, and Splunk Cloud Platform versions below 10.3.2512.8, 10.2.2510.11, 10.1.2507.21, and 10.0.2503.13, a user with a role that has access to the `_internal` index could view session cookies and response bodies that contain sensitive data.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-532 - Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.2
(custom)
Affected: 10.0 , < 10.0.5 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.3.2512 , < 10.3.2512.8
(custom)
Affected: 10.2.2510 , < 10.2.2510.11 (custom) Affected: 10.1.2507 , < 10.1.2507.21 (custom) Affected: 10.0.2503 , < 10.0.2503.13 (custom) |
Date Public
2026-05-20 00:00
Credits
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CVE-2026-20240 (GCVE-0-2026-20240)
Vulnerability from cvelistv5 – Published: 2026-05-20 16:32 – Updated: 2026-05-20 17:47
VLAI
Title
Denial of Service through coldToFrozen.sh Script in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.11, and 9.3.12, and Splunk Cloud Platform versions below 10.4.2603.1, 10.3.2512.9, 10.2.2510.11, 10.1.2507.21, 10.0.2503.13, and 9.3.2411.129, a low-privileged user that does not hold the ‘admin’ or ‘power’ Splunk roles could cause a Denial of Service by exploiting the `coldToFrozen.sh` script in the `splunk_archiver` app to rename critical Splunk directories, making the instance non-functional.<br><br>The Denial of Service is possible because of missing input validation in the `coldToFrozen.sh` script, which accepts arbitrary file paths and renames them without restricting operations to safe directories.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.2
(custom)
Affected: 10.0 , < 10.0.5 (custom) Affected: 9.4 , < 9.4.11 (custom) Affected: 9.3 , < 9.3.12 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.4.2603 , < 10.4.2603.1
(custom)
Affected: 10.3.2512 , < 10.3.2512.9 (custom) Affected: 10.2.2510 , < 10.2.2510.11 (custom) Affected: 10.1.2507 , < 10.1.2507.21 (custom) Affected: 10.0.2503 , < 10.0.2503.13 (custom) Affected: 9.3.2411 , < 9.3.2411.129 (custom) |
Date Public
2026-05-20 00:00
Credits
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CVE-2026-20205 (GCVE-0-2026-20205)
Vulnerability from cvelistv5 – Published: 2026-04-15 15:17 – Updated: 2026-04-15 17:39
VLAI
Title
Sensitive Information Disclosure in ''_internal'' index in Splunk MCP Server app
Summary
In Splunk MCP Server app versions below 1.0.3 , a user who holds a role with access to the Splunk `_internal` index or possesses the high-privilege capability `mcp_tool_admin` could view users session and authorization tokens in clear text.<br><br>The vulnerability would require either local access to the log files or administrative access to internal indexes, which by default only the admin role receives. <br><br>Review roles and capabilities on your instance and restrict internal index access to administrator-level roles. See [Define roles on the Splunk platform with capabilities](https://docs.splunk.com/Documentation/Splunk/latest/Security/Rolesandcapabilities) and [Connecting to MCP Server and Admin settings](https://help.splunk.com/en/splunk-enterprise/mcp-server-for-splunk-platform/connecting-to-mcp-server-and-admin-settings) in the Splunk documentation for more information.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-532 - Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk MCP Server |
Affected:
1.0 , < 1.0.3
(custom)
|
Date Public
2026-04-15 00:00
Credits
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CVE-2026-20203 (GCVE-0-2026-20203)
Vulnerability from cvelistv5 – Published: 2026-04-15 15:17 – Updated: 2026-04-15 17:40
VLAI
Title
Improper Access Control in Data Model Acceleration in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.10, and 9.3.11, and Splunk Cloud Platform versions below 10.4.2603.0, 10.3.2512.6, 10.2.2510.10, 10.1.2507.19, 10.0.2503.13, and 9.3.2411.127, a low-privileged user that does not hold the `admin` or `power` Splunk roles, has write permission on the app, and does not hold the high-privilege capability `accelerate_datamodel`, could turn on or off Data Model Acceleration due to improper access control.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-284 - The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.2
(custom)
Affected: 10.0 , < 10.0.5 (custom) Affected: 9.4 , < 9.4.10 (custom) Affected: 9.3 , < 9.3.11 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.4.2603 , < Not Affected
(custom)
Affected: 10.3.2512 , < 10.3.2512.6 (custom) Affected: 10.2.2510 , < 10.2.2510.10 (custom) Affected: 10.1.2507 , < 10.1.2507.19 (custom) Affected: 10.0.2503 , < 10.0.2503.13 (custom) Affected: 9.3.2411 , < 9.3.2411.127 (custom) |
Date Public
2026-04-15 00:00
Credits
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CVE-2026-20204 (GCVE-0-2026-20204)
Vulnerability from cvelistv5 – Published: 2026-04-15 15:17 – Updated: 2026-04-16 03:55
VLAI
Title
Improper Handling and Insufficient Isolation of Specific Temporary Files in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.1, 10.0.5, 9.4.10, and 9.3.11, and Splunk Cloud Platform versions below 10.4.2603.0, 10.3.2512.5, 10.2.2510.9, 10.1.2507.19, 10.0.2503.13, and 9.3.2411.127, a low-privileged user that does not hold the `admin` or `power` Splunk roles could potentially perform a Remote Code Execution (RCE) by uploading a malicious file to the `$SPLUNK_HOME/var/run/splunk/apptemp` directory due to improper handling and insufficient isolation of temporary files within the `apptemp` directory.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-377 - Creating and using insecure temporary files can leave application and system data vulnerable to attack.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.1
(custom)
Affected: 10.0 , < 10.0.5 (custom) Affected: 9.4 , < 9.4.10 (custom) Affected: 9.3 , < 9.3.11 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.4.2603 , < Not Affected
(custom)
Affected: 10.3.2512 , < 10.3.2512.5 (custom) Affected: 10.2.2510 , < 10.2.2510.9 (custom) Affected: 10.1.2507 , < 10.1.2507.19 (custom) Affected: 10.0.2503 , < 10.0.2503.13 (custom) Affected: 9.3.2411 , < 9.3.2411.127 (custom) |
Date Public
2026-04-15 00:00
Credits
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CVE-2026-20202 (GCVE-0-2026-20202)
Vulnerability from cvelistv5 – Published: 2026-04-15 15:17 – Updated: 2026-04-16 03:55
VLAI
Title
Improper Input Validation during User Account Creation in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.2, 10.0.5, 9.4.10, and 9.3.11, and Splunk Cloud Platform versions below 10.4.2603.0, 10.3.2512.6, 10.2.2510.10, 10.1.2507.20, 10.0.2503.13, and 9.3.2411.127, a user who holds a role that contains the high-privilege capability `edit_user`could create a specially crafted username that includes a null byte or a non-UTF-8 percent-encoded byte due to improper input validation.<br><br>This could lead to inconsistent conversion of usernames into a proper format for storage and account management inconsistencies, such as being unable to edit or delete affected users.
Severity
6.6 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-176 - The software does not properly handle when an input contains Unicode encoding.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.2
(custom)
Affected: 10.0 , < 10.0.5 (custom) Affected: 9.4 , < 9.4.10 (custom) Affected: 9.3 , < 9.3.11 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.4.2603 , < Not Affected
(custom)
Affected: 10.3.2512 , < 10.3.2512.6 (custom) Affected: 10.2.2510 , < 10.2.2510.10 (custom) Affected: 10.1.2507 , < 10.1.2507.20 (custom) Affected: 10.0.2503 , < 10.0.2503.13 (custom) Affected: 9.3.2411 , < 9.3.2411.127 (custom) |
Date Public
2026-04-15 00:00
Credits
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CVE-2026-20163 (GCVE-0-2026-20163)
Vulnerability from cvelistv5 – Published: 2026-03-11 16:18 – Updated: 2026-03-12 13:23
VLAI
Title
Remote Command Execution (RCE) through the '/splunkd/__upload/indexing/preview' REST endpoint in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.0, 10.0.4, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.2510.5, 10.0.2503.12, 10.1.2507.16, and 9.3.2411.124, a user who holds a role that contains the high-privilege capability `edit_cmd` could execute arbitrary shell commands using the `unarchive_cmd` parameter for the `/splunkd/__upload/indexing/preview` REST endpoint.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-77 - The software constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.4
(custom)
Affected: 9.4 , < 9.4.9 (custom) Affected: 9.3 , < 9.3.10 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.2.2510 , < 10.2.2510.5
(custom)
Affected: 10.0.2503 , < 10.0.2503.12 (custom) Affected: 10.1.2507 , < 10.1.2507.16 (custom) Affected: 9.3.2411 , < 9.3.2411.124 (custom) |
Date Public
2026-03-11 00:00
Credits
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CVE-2026-20162 (GCVE-0-2026-20162)
Vulnerability from cvelistv5 – Published: 2026-03-11 16:18 – Updated: 2026-03-12 16:19
VLAI
Title
Stored Cross-Site Scripting (XSS) through Path Traversal in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.0, 10.0.3, 9.4.9, and 9.3.9, and Splunk Cloud Platform versions below 10.2.2510.4, 10.1.2507.15, 10.0.2503.11, and 9.3.2411.123, a low-privileged user who does not hold the "admin" or "power" Splunk roles could craft a malicious payload when creating a View (Settings - User Interface - Views) at the `/manager/launcher/data/ui/views/_new` endpoint leading to a Stored Cross-Site Scripting (XSS) through a path traversal vulnerability. This could result in execution of unauthorized JavaScript code in the browser of a user.
The vulnerability requires the attacker to phish the victim by tricking them into initiating a request within their browser. The authenticated user should not be able to exploit the vulnerability at will.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.3
(custom)
Affected: 9.4 , < 9.4.9 (custom) Affected: 9.3 , < 9.3.9 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.2.2510 , < 10.2.2510.4
(custom)
Affected: 10.1.2507 , < 10.1.2507.15 (custom) Affected: 10.0.2503 , < 10.0.2503.11 (custom) Affected: 9.3.2411 , < 9.3.2411.123 (custom) |
Date Public
2026-03-11 00:00
Credits
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CVE-2026-20166 (GCVE-0-2026-20166)
Vulnerability from cvelistv5 – Published: 2026-03-11 16:18 – Updated: 2026-03-12 16:19
VLAI
Title
Sensitive Information Disclosure in Discover Splunk Observability Cloud app for Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.1 and 10.0.4, and Splunk Cloud Platform versions below 10.2.2510.5, 10.1.2507.16, and 10.0.2503.12, a low-privileged user that does not hold the "admin" or "power" Splunk roles could retrieve the Observability Cloud API access token through the Discover Splunk Observability Cloud app due to improper access control.
This vulnerability does not affect Splunk Enterprise versions below 9.4.9 and 9.3.10 because the Discover Splunk Observability Cloud app does not come with Splunk Enterprise.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.1
(custom)
Affected: 10.0 , < 10.0.4 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.2.2510 , < 10.2.2510.5
(custom)
Affected: 10.1.2507 , < 10.1.2507.16 (custom) Affected: 10.0.2503 , < 10.0.2503.12 (custom) |
Date Public
2026-03-11 00:00
Credits
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CVE-2026-20164 (GCVE-0-2026-20164)
Vulnerability from cvelistv5 – Published: 2026-03-11 16:18 – Updated: 2026-03-12 16:19
VLAI
Title
Sensitive Information Disclosure through Improper Access Control in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.0, 10.0.3, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.2510.5, 10.1.2507.16, 10.0.2503.11, and 9.3.2411.123, a low-privileged user that does not hold the "admin" or "power" Splunk roles could access the `/splunkd/__raw/servicesNS/-/-/configs/conf-passwords` REST API endpoint, which exposes the hashed or plaintext password values that are stored in the passwords.conf configuration file due to improper access control. This vulnerability could allow for the unauthorized disclosure of sensitive credentials.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.3
(custom)
Affected: 9.4 , < 9.4.9 (custom) Affected: 9.3 , < 9.3.10 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.2.2510 , < 10.2.2510.5
(custom)
Affected: 10.1.2507 , < 10.1.2507.16 (custom) Affected: 10.0.2503 , < 10.0.2503.11 (custom) Affected: 9.3.2411 , < 9.3.2411.123 (custom) |
Date Public
2026-03-11 00:00
Credits
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CVE-2026-20165 (GCVE-0-2026-20165)
Vulnerability from cvelistv5 – Published: 2026-03-11 16:17 – Updated: 2026-03-12 16:19
VLAI
Title
Sensitive Information Disclosure in MongoClient logging channel in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.1, 10.0.4, 9.4.9, and 9.3.10, and Splunk Cloud Platform versions below 10.2.2510.7, 10.1.2507.17, 10.0.2503.12, and 9.3.2411.124, a low-privileged user that does not hold the "admin" or "power" Splunk roles could retrieve sensitive information by inspecting the job's search log due to improper access control in the MongoClient logging channel.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.1
(custom)
Affected: 10.0 , < 10.0.4 (custom) Affected: 9.4 , < 9.4.9 (custom) Affected: 9.3 , < 9.3.10 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.2.2510 , < 10.2.2510.7
(custom)
Affected: 10.1.2507 , < 10.1.2507.17 (custom) Affected: 10.0.2503 , < 10.0.2503.12 (custom) Affected: 9.3.2411 , < 9.3.2411.124 (custom) |
Date Public
2026-03-11 00:00
Credits
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CVE-2026-20142 (GCVE-0-2026-20142)
Vulnerability from cvelistv5 – Published: 2026-02-18 16:45 – Updated: 2026-02-26 14:44
VLAI
Title
Sensitive Information Disclosure in "_internal" index in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster (SHC) deployment who holds a role with access to the Splunk `_internal` index could view the RSA `accessKey` value from the [<u>Authentication.conf</u> ](https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/configuration-file-reference/10.2.0-configuration-file-reference/authentication.conf)file, in plain text.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.2
(custom)
Affected: 9.4 , < 9.4.7 (custom) Affected: 9.3 , < 9.3.9 (custom) Affected: 9.2 , < 9.2.11 (custom) |
Date Public
2026-02-18 00:00
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CVE-2026-20138 (GCVE-0-2026-20138)
Vulnerability from cvelistv5 – Published: 2026-02-18 16:45 – Updated: 2026-02-26 14:44
VLAI
Title
Sensitive Information Disclosure in "_internal" index in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.9, and 9.2.11, a user of a Splunk Search Head Cluster (SHC) deployment who holds a role with access to the Splunk `_internal` index could view the `integrationKey`, `secretKey`, and `appSecretKey` secrets, generated by [Duo Two-Factor Authentication for Splunk Enterprise](https://duo.com/docs/splunk), in plain text.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.2
(custom)
Affected: 9.4 , < 9.4.7 (custom) Affected: 9.3 , < 9.3.9 (custom) Affected: 9.2 , < 9.2.11 (custom) |
Date Public
2026-02-18 00:00
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CVE-2026-20139 (GCVE-0-2026-20139)
Vulnerability from cvelistv5 – Published: 2026-02-18 16:45 – Updated: 2026-02-19 19:28
VLAI
Title
Client-Side Denial of Service (DoS) through ''/splunkd/__raw/services/authentication/users/username'' REST API endpoint in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.8, 9.3.9, and 9.2.12, and Splunk Cloud Platform versions below 10.2.2510.3, 10.1.2507.8, 10.0.2503.9, and 9.3.2411.121, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a malicious payload into the `realname`, `tz`, or `email` parameters of the `/splunkd/__raw/services/authentication/users/username` REST API endpoint when they change a password. This could potentially lead to a client‑side denial‑of‑service (DoS). The malicious payload might significantly slow page load times or render Splunk Web temporarily unresponsive.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.2
(custom)
Affected: 9.4 , < 9.4.8 (custom) Affected: 9.3 , < 9.3.9 (custom) Affected: 9.2 , < 9.2.12 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.2.2510 , < 10.2.2510.3
(custom)
Affected: 10.1.2507 , < 10.1.2507.8 (custom) Affected: 10.0.2503 , < 10.0.2503.9 (custom) Affected: 9.3.2411 , < 9.3.2411.121 (custom) |
Date Public
2026-02-18 00:00
Credits
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CVE-2026-20144 (GCVE-0-2026-20144)
Vulnerability from cvelistv5 – Published: 2026-02-18 16:45 – Updated: 2026-02-26 14:44
VLAI
Title
Sensitive Information Disclosure in ''_internal'' index in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.0, 10.0.2, 9.4.7, 9.3.8, and 9.2.11, and Splunk Cloud Platform versions below 10.2.2510.0, 10.1.2507.11, 10.0.2503.9, and 9.3.2411.120, a user of a Splunk Search Head Cluster (SHC) deployment who holds a role with access to the the Splunk _internal index could view the Security Assertion Markup Language (SAML) configurations for Attribute query requests (AQRs) or Authentication extensions in plain text within the conf.log file, depending on which feature is configured.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-532 - Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.2
(custom)
Affected: 9.4 , < 9.4.7 (custom) Affected: 9.3 , < 9.3.8 (custom) Affected: 9.2 , < 9.2.11 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.1.2507 , < 10.1.2507.11
(custom)
Affected: 10.0.2503 , < 10.0.2503.9 (custom) Affected: 9.3.2411 , < 9.3.2411.120 (custom) |
Date Public
2026-02-18 00:00
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CVE-2026-20141 (GCVE-0-2026-20141)
Vulnerability from cvelistv5 – Published: 2026-02-18 16:45 – Updated: 2026-02-18 17:56
VLAI
Title
Improper Access Control in Splunk Monitoring Console App
Summary
In Splunk Enterprise versions below 10.0.2, 10.0.3, 9.4.8, and 9.3.9, a low-privileged user who does not hold the "admin" Splunk role could access the Splunk Monitoring Console App endpoints due to an improper access control. This could lead to a sensitive information disclosure.<br><br>The Monitoring Console app is a bundled app that comes with Splunk Enterprise. It is not available for download on SplunkBase, and is not installed on Splunk Cloud Platform instances. This vulnerability does not affect [Cloud Monitoring Console](https://help.splunk.com/en/splunk-cloud-platform/administer/admin-manual/10.2.2510/monitor-your-splunk-cloud-platform-deployment/introduction-to-the-cloud-monitoring-console).
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.3
(custom)
Affected: 9.4 , < 9.4.8 (custom) Affected: 9.3 , < 9.3.9 (custom) |
Date Public
2026-02-18 00:00
Credits
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CVE-2026-20137 (GCVE-0-2026-20137)
Vulnerability from cvelistv5 – Published: 2026-02-18 16:45 – Updated: 2026-02-18 17:55
VLAI
Title
Risky Commands Safeguards Bypass through preloaded Data Models due to Path Traversal vulnerability in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.2.0, 10.0.3, 9.4.5, 9.3.7, and 9.2.9, and Splunk Cloud Platform versions below 10.1.2507.0, 10.0.2503.9, 9.3.2411.112, and 9.3.2408.122, a low-privileged user who does not hold the "admin" or "power" Splunk roles could bypass the SPL safeguards for risky commands when they create a Data Model that contains an injected SPL query within an object. They can bypass the safeguards by exploiting a path traversal vulnerability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-200 - The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.2 , < 10.2.0
(custom)
Affected: 10.0 , < 10.0.3 (custom) Affected: 9.4 , < 9.4.5 (custom) Affected: 9.3 , < 9.3.7 (custom) Affected: 9.2 , < 9.2.9 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.1.2507 , < 10.1.2507.0
(custom)
Affected: 10.0 , < 10.0.2503.9 (custom) Affected: 9.3.2411 , < 9.3.2411.112 (custom) Affected: 9.3.2408 , < 9.3.2408.122 (custom) |
Date Public
2026-02-18 00:00
Credits
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CVE-2025-20388 (GCVE-0-2025-20388)
Vulnerability from cvelistv5 – Published: 2025-12-03 17:00 – Updated: 2025-12-03 18:14
VLAI
Title
Blind Server Side Request Forgery (SSRF) through Distributed Search Peers in Splunk Enterprise
Summary
In Splunk Enterprise versions below 10.0.1, 9.4.6, 9.3.8, and 9.2.10, and Splunk Cloud Platform versions below 10.1.2507.4, 10.0.2503.7, and 9.3.2411.116, a user who holds a role that contains the high privilege capability `change_authentication` could enumerate internal IP addresses and network ports when adding new search peers to a Splunk search head in a distributed environment.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-918 - The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.1
(custom)
Affected: 9.4 , < 9.4.6 (custom) Affected: 9.3 , < 9.3.8 (custom) Affected: 9.2 , < 9.2.10 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.1.2507 , < 10.1.2507.4
(custom)
Affected: 10.0.2503 , < 10.0.2503.6 (custom) Affected: 9.3.2411 , < 9.3.2411.116 (custom) |
Date Public
2025-12-03 00:00
Credits
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CVE-2025-20389 (GCVE-0-2025-20389)
Vulnerability from cvelistv5 – Published: 2025-12-03 17:00 – Updated: 2025-12-03 21:37
VLAI
Title
Improper Input Validation in "label" column field in Splunk Secure Gateway App
Summary
In Splunk Enterprise versions below 10.0.2, 9.4.6, 9.3.8, and 9.2.10, and versions below 3.9.10, 3.8.58 and 3.7.28 of the Splunk Secure Gateway app on Splunk Cloud Platform, a low-privileged user that does not hold the "admin" or "power" Splunk roles could craft a malicious payload through the `label` column field after adding a new device in the Splunk Secure Gateway app. This could potentially lead to a client-side denial of service (DoS).
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-20 - The product does not validate or incorrectly validates input that can affect the control flow or data flow of a program.
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.0 , < 10.0.2
(custom)
Affected: 9.4 , < 9.4.6 (custom) Affected: 9.3 , < 9.3.8 (custom) Affected: 9.2 , < 9.2.10 (custom) |
|
| Splunk | Splunk Cloud Platform |
Affected:
10.1.2507 , < 10.1.2507.6
(custom)
Affected: 10.0.2503 , < 10.0.2503.8 (custom) Affected: 9.3.2411 , < 9.3.2411.120 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.9 , < 3.9.10
(custom)
Affected: 3.8 , < 3.8.58 (custom) Affected: 3.7 , < 3.7.28 (custom) |
Date Public
2025-12-03 00:00
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