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44 vulnerabilities found for Splunk Secure Gateway by Splunk
CVE-2026-76295 (GCVE-0-2026-76295)
Vulnerability from nvd – Published: 2026-10-21 22:51 – Updated: 2026-10-22 13:37
VLAI
EPSS
VEX
Title
SPL Injection through the REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.4, 10.2.8, 10.0.11, and 9.4.16, and Splunk Secure Gateway versions below 3.10.12, 3.9.26, and 3.8.73, a user who does not hold the "admin" or "power" Splunk roles could view dashboard and report listings beyond the requested filter scope while remaining within objects that the user can access.
The vulnerability is possible because Splunk Secure Gateway does not neutralize special characters in values before it creates filters for dashboard and report requests.
For more information see About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-22 13:17 UTC
CWE
- CWE-943 - The application generates a query intended to access or manipulate data in a data store such as a database, but it does not neutralize or incorrectly neutralizes special elements that can modify the intended logic of the query.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.4
(custom)
Affected: 10.2 , < 10.2.8 (custom) Affected: 10.0 , < 10.0.11 (custom) Affected: 9.4 , < 9.4.16 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.12
(custom)
Affected: 3.9 , < 3.9.26 (custom) Affected: 3.8 , < 3.8.73 (custom) |
Date Public
2026-10-21 00:00
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CVE-2026-76292 (GCVE-0-2026-76292)
Vulnerability from nvd – Published: 2026-10-21 22:51 – Updated: 2026-10-22 13:37
VLAI
EPSS
VEX
Title
Missing Authorization through REST API Endpoints in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.4, 10.2.8, 10.0.11, and 9.4.16, and Splunk Secure Gateway versions below 3.10.12, 3.9.26, and 3.8.73, a low-privileged user that does not hold the "admin" Splunk role or the "sc_admin" Splunk Secure Gateway role could read mobile alert notification data for other users through Splunk Secure Gateway App Key Value Store (KV Store) Representational State Transfer (REST) API endpoints.
The vulnerability is possible because the affected Splunk Secure Gateway App Key Value Store collections do not enforce user-level authorization for read requests.
For more information see About the app key value store (https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/administer-the-app-key-value-store/about-the-app-key-value-store) and About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-22 13:19 UTC
CWE
- CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.4
(custom)
Affected: 10.2 , < 10.2.8 (custom) Affected: 10.0 , < 10.0.11 (custom) Affected: 9.4 , < 9.4.16 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.12
(custom)
Affected: 3.9 , < 3.9.26 (custom) Affected: 3.8 , < 3.8.73 (custom) |
Date Public
2026-10-21 00:00
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CVE-2026-76280 (GCVE-0-2026-76280)
Vulnerability from nvd – Published: 2026-10-07 20:46 – Updated: 2026-10-09 16:47
VLAI
EPSS
VEX
Title
Incorrect Permission Assignment for App Key Value Store Collections in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, and Splunk Secure Gateway versions below 3.10.11, 3.9.25, and 3.8.72, an authenticated user who does not hold the "admin" or "sc_admin" Splunk roles could modify Splunk Secure Gateway alert and mobile-device recipient data in App Key Value Store (KV Store) collections that later alert and subscription workflows use. The vulnerability is possible because the affected collections allow unrestricted write access instead of limiting writes to authorized Splunk Secure Gateway workflows. For more information see About the app key value store (https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.4/administer-the-app-key-value-store/about-the-app-key-value-store), KV store endpoint descriptions (https://help.splunk.com/en/splunk-enterprise/leverage-rest-apis/rest-api-reference/10.4/kv-store-endpoints/kv-store-endpoint-descriptions), and About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.4/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
CWE
- CWE-732 - The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.3
(custom)
Affected: 10.2 , < 10.2.7 (custom) Affected: 10.0 , < 10.0.10 (custom) Affected: 9.4 , < 9.4.15 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.11
(custom)
Affected: 3.9 , < 3.9.25 (custom) Affected: 3.8 , < 3.8.72 (custom) |
Date Public
2026-10-07 00:00
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CVE-2026-76272 (GCVE-0-2026-76272)
Vulnerability from nvd – Published: 2026-10-07 20:46 – Updated: 2026-10-08 15:07
VLAI
EPSS
VEX
Title
Missing Access Control through the REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, a user who does not hold the "admin" or "power" Splunk roles could cause Splunk Secure Gateway to sign attacker-controlled payloads. The vulnerability is possible because Splunk Secure Gateway does not verify that the user is authorized to request a signature. Splunk Secure Gateway versions below 3.10.11, 3.9.25, and 3.8.72 are also affected. For more information see Define roles on the Splunk platform with capabilities (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/define-roles-on-the-splunk-platform-with-capabilities) in the Splunk documentation.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:07 UTC
CWE
- CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.3
(custom)
Affected: 10.2 , < 10.2.7 (custom) Affected: 10.0 , < 10.0.10 (custom) Affected: 9.4 , < 9.4.15 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.11
(custom)
Affected: 3.9 , < 3.9.25 (custom) Affected: 3.8 , < 3.8.72 (custom) |
Date Public
2026-10-07 00:00
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CVE-2026-76265 (GCVE-0-2026-76265)
Vulnerability from nvd – Published: 2026-10-07 20:46 – Updated: 2026-10-09 16:48
VLAI
EPSS
VEX
Title
Improper Access Control through REST API Endpoints in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, and Splunk Secure Gateway versions below 3.10.11, 3.9.25, and 3.8.72, a user who does not hold the "admin" or "power" Splunk roles could access privileged Splunk Secure Gateway functionality. With this access, the user could cause Splunk Secure Gateway to sign attacker-controlled payloads. The vulnerability is possible because multiple Splunk Secure Gateway Representational State Transfer (REST) API endpoints do not enforce authorization requirements before processing requests.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
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:
10.4 , < 10.4.3
(custom)
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|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.11
(custom)
Affected: 3.9 , < 3.9.25 (custom) Affected: 3.8 , < 3.8.72 (custom) |
Date Public
2026-10-07 00:00
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CVE-2026-76351 (GCVE-0-2026-76351)
Vulnerability from nvd – Published: 2026-08-19 21:34 – Updated: 2026-08-21 03:56
VLAI
EPSS
VEX
Title
Server-Side Request Forgery (SSRF) through the Report Notification REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could use crafted report notification data to cause Splunk Secure Gateway to send a request to the Splunk Enterprise Representational State Transfer (REST) API using a system-level session token and modify the Splunk platform configuration. The user could then obtain a session token without a password and use it to access all relevant data and affect system integrity. The vulnerability is possible because Splunk Secure Gateway does not validate decoded report notification identifiers before using them to construct requests to the Splunk Enterprise REST API.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 00:00 UTC
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:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76347 (GCVE-0-2026-76347)
Vulnerability from nvd – Published: 2026-08-19 21:34 – Updated: 2026-08-20 16:27
VLAI
EPSS
VEX
Title
Server-Side Request Forgery (SSRF) through the Report Notifications REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could use Server-Side Request Forgery (SSRF) in report notifications to send system-authenticated requests to internal Splunk services, which could allow for changes to Search Head Cluster state and a denial of service. The vulnerability is possible because Splunk Secure Gateway does not validate report notification path values before it sends internal requests.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 16:15 UTC
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:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76327 (GCVE-0-2026-76327)
Vulnerability from nvd – Published: 2026-08-19 21:34 – Updated: 2026-08-26 15:22
VLAI
EPSS
VEX
Title
SPL Injection through Splunk Web in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, an unauthenticated user could trick a user who holds the "admin" or "sc_admin" Splunk roles into opening a crafted Splunk Web Uniform Resource Locator (URL). The resulting dashboard searches could run arbitrary Search Processing Language (SPL) commands with the permissions available to the affected user. The commands could expose all relevant data available to that user and affect search results or lookup data. The vulnerability is possible because Splunk Secure Gateway dashboards do not correctly neutralize caller-supplied values before using them in dashboard searches. The vulnerability requires the attacker to phish the affected user by tricking them into initiating a request within their browser. The unauthenticated user should not be able to exploit the vulnerability at will.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:49 UTC
CWE
- CWE-943 - The application generates a query intended to access or manipulate data in a data store such as a database, but it does not neutralize or incorrectly neutralizes special elements that can modify the intended logic of the query.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76261 (GCVE-0-2026-76261)
Vulnerability from nvd – Published: 2026-08-19 21:34 – Updated: 2026-08-26 19:52
VLAI
EPSS
VEX
Title
Insecure Default Access Control List through the REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read Spacebridge asymmetric private keys, which are secrets that compromise affected Spacebridge private-key material stored in the app collection, through the Splunk Secure Gateway App Key Value Store Representational State Transfer (REST) API. The vulnerability is possible on instances upgraded from older Splunk Secure Gateway deployments when the private-key migration remains incomplete, leaving key material in a collection with an insecure default access control list.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 19:43 UTC
CWE
- CWE-732 - The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.2
(custom)
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|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76258 (GCVE-0-2026-76258)
Vulnerability from nvd – Published: 2026-08-19 21:34 – Updated: 2026-08-26 15:23
VLAI
EPSS
VEX
Title
Use of Hard-coded Cryptographic Key through Companion App Registration in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who does not hold the "admin" or "power" Splunk roles could register an arbitrary companion app and cause Splunk Secure Gateway to forward mobile user requests, including tokens that compromise all relevant data available to the affected mobile user, to an attacker-controlled Uniform Resource Locator (URL). The vulnerability is possible because a hard-coded cryptographic key in the Splunk Secure Gateway companion app registration handler allows for arbitrary callback URL registration without restriction. For more information see Define roles on the Splunk platform with capabilities (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/define-roles-on-the-splunk-platform-with-capabilities) in the Splunk documentation.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:49 UTC
CWE
- CWE-321 - The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.10
(custom)
Affected: 3.9 , < 3.9.24 (custom) Affected: 3.8 , < 3.8.71 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76257 (GCVE-0-2026-76257)
Vulnerability from nvd – Published: 2026-08-19 21:34 – Updated: 2026-08-26 15:23
VLAI
EPSS
VEX
Title
Missing Authorization through REST API Endpoints in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who holds a Splunk role with permissions to list storage passwords but does not hold Splunk Secure Gateway administration privileges could access Mobile Device Management signing secrets that compromise all affected mobile-device enrollment trust through Splunk Secure Gateway. The vulnerability is possible because Splunk Secure Gateway Representational State Transfer (REST) API endpoints for deployment bundle, Security Assertion Markup Language setup, and companion app workflows do not require Splunk Secure Gateway administration privileges before processing requests.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:49 UTC
CWE
- CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.10
(custom)
Affected: 3.9 , < 3.9.24 (custom) Affected: 3.8 , < 3.8.71 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76256 (GCVE-0-2026-76256)
Vulnerability from nvd – Published: 2026-08-19 21:34 – Updated: 2026-08-26 15:23
VLAI
EPSS
VEX
Title
Information Exposure through REST API Endpoints in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read sensitive Security Assertion Markup Language setup and instance settings information through Splunk Secure Gateway Representational State Transfer (REST) API endpoints. The vulnerability is possible because the affected Security Assertion Markup Language setup and instance settings REST API endpoints do not enforce authorization requirements before returning configuration information.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:49 UTC
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:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-20251 (GCVE-0-2026-20251)
Vulnerability from nvd – Published: 2026-06-10 17:16 – Updated: 2026-06-11 03:55
VLAI
EPSS
VEX
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 · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 00:00 UTC
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
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CVE-2025-20389 (GCVE-0-2025-20389)
Vulnerability from nvd – Published: 2025-12-03 17:00 – Updated: 2025-12-03 21:37
VLAI
EPSS
VEX
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 · CISA-ADP (v2.0.3)
Decision recorded 2025-12-03 21:36 UTC
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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CVE-2025-20383 (GCVE-0-2025-20383)
Vulnerability from nvd – Published: 2025-12-03 17:00 – Updated: 2025-12-03 21:33
VLAI
EPSS
VEX
Title
Improper access control through push notifications for reports and alerts 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 below 3.9.10, 3.8.58, and 3.7.28 of Splunk Secure Gateway app in Splunk Cloud Platform, a low-privileged user that does not hold the "admin" or "power" Splunk roles and subscribes to mobile push notifications could receive notifications that disclose the title and description of the report or alert even if they do not have access to view the report or alert.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-03 21:33 UTC
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
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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CVE-2026-76295 (GCVE-0-2026-76295)
Vulnerability from cvelistv5 – Published: 2026-10-21 22:51 – Updated: 2026-10-22 13:37
VLAI
EPSS
VEX
Title
SPL Injection through the REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.4, 10.2.8, 10.0.11, and 9.4.16, and Splunk Secure Gateway versions below 3.10.12, 3.9.26, and 3.8.73, a user who does not hold the "admin" or "power" Splunk roles could view dashboard and report listings beyond the requested filter scope while remaining within objects that the user can access.
The vulnerability is possible because Splunk Secure Gateway does not neutralize special characters in values before it creates filters for dashboard and report requests.
For more information see About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-22 13:17 UTC
CWE
- CWE-943 - The application generates a query intended to access or manipulate data in a data store such as a database, but it does not neutralize or incorrectly neutralizes special elements that can modify the intended logic of the query.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.4
(custom)
Affected: 10.2 , < 10.2.8 (custom) Affected: 10.0 , < 10.0.11 (custom) Affected: 9.4 , < 9.4.16 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.12
(custom)
Affected: 3.9 , < 3.9.26 (custom) Affected: 3.8 , < 3.8.73 (custom) |
Date Public
2026-10-21 00:00
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CVE-2026-76292 (GCVE-0-2026-76292)
Vulnerability from cvelistv5 – Published: 2026-10-21 22:51 – Updated: 2026-10-22 13:37
VLAI
EPSS
VEX
Title
Missing Authorization through REST API Endpoints in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.4, 10.2.8, 10.0.11, and 9.4.16, and Splunk Secure Gateway versions below 3.10.12, 3.9.26, and 3.8.73, a low-privileged user that does not hold the "admin" Splunk role or the "sc_admin" Splunk Secure Gateway role could read mobile alert notification data for other users through Splunk Secure Gateway App Key Value Store (KV Store) Representational State Transfer (REST) API endpoints.
The vulnerability is possible because the affected Splunk Secure Gateway App Key Value Store collections do not enforce user-level authorization for read requests.
For more information see About the app key value store (https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.2/administer-the-app-key-value-store/about-the-app-key-value-store) and About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-22 13:19 UTC
CWE
- CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.4
(custom)
Affected: 10.2 , < 10.2.8 (custom) Affected: 10.0 , < 10.0.11 (custom) Affected: 9.4 , < 9.4.16 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.12
(custom)
Affected: 3.9 , < 3.9.26 (custom) Affected: 3.8 , < 3.8.73 (custom) |
Date Public
2026-10-21 00:00
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CVE-2026-76280 (GCVE-0-2026-76280)
Vulnerability from cvelistv5 – Published: 2026-10-07 20:46 – Updated: 2026-10-09 16:47
VLAI
EPSS
VEX
Title
Incorrect Permission Assignment for App Key Value Store Collections in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, and Splunk Secure Gateway versions below 3.10.11, 3.9.25, and 3.8.72, an authenticated user who does not hold the "admin" or "sc_admin" Splunk roles could modify Splunk Secure Gateway alert and mobile-device recipient data in App Key Value Store (KV Store) collections that later alert and subscription workflows use. The vulnerability is possible because the affected collections allow unrestricted write access instead of limiting writes to authorized Splunk Secure Gateway workflows. For more information see About the app key value store (https://help.splunk.com/en/splunk-enterprise/administer/admin-manual/10.4/administer-the-app-key-value-store/about-the-app-key-value-store), KV store endpoint descriptions (https://help.splunk.com/en/splunk-enterprise/leverage-rest-apis/rest-api-reference/10.4/kv-store-endpoints/kv-store-endpoint-descriptions), and About configuring role-based user access (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.4/manage-splunk-platform-users-and-roles/about-configuring-role-based-user-access) in the Splunk documentation.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
CWE
- CWE-732 - The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.
Assigner
References
1 reference
Impacted products
2 products
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|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.3
(custom)
Affected: 10.2 , < 10.2.7 (custom) Affected: 10.0 , < 10.0.10 (custom) Affected: 9.4 , < 9.4.15 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.11
(custom)
Affected: 3.9 , < 3.9.25 (custom) Affected: 3.8 , < 3.8.72 (custom) |
Date Public
2026-10-07 00:00
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CVE-2026-76272 (GCVE-0-2026-76272)
Vulnerability from cvelistv5 – Published: 2026-10-07 20:46 – Updated: 2026-10-08 15:07
VLAI
EPSS
VEX
Title
Missing Access Control through the REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, a user who does not hold the "admin" or "power" Splunk roles could cause Splunk Secure Gateway to sign attacker-controlled payloads. The vulnerability is possible because Splunk Secure Gateway does not verify that the user is authorized to request a signature. Splunk Secure Gateway versions below 3.10.11, 3.9.25, and 3.8.72 are also affected. For more information see Define roles on the Splunk platform with capabilities (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/define-roles-on-the-splunk-platform-with-capabilities) in the Splunk documentation.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-08 15:07 UTC
CWE
- CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.3
(custom)
Affected: 10.2 , < 10.2.7 (custom) Affected: 10.0 , < 10.0.10 (custom) Affected: 9.4 , < 9.4.15 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.11
(custom)
Affected: 3.9 , < 3.9.25 (custom) Affected: 3.8 , < 3.8.72 (custom) |
Date Public
2026-10-07 00:00
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CVE-2026-76265 (GCVE-0-2026-76265)
Vulnerability from cvelistv5 – Published: 2026-10-07 20:46 – Updated: 2026-10-09 16:48
VLAI
EPSS
VEX
Title
Improper Access Control through REST API Endpoints in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.3, 10.2.7, 10.0.10, and 9.4.15, and Splunk Secure Gateway versions below 3.10.11, 3.9.25, and 3.8.72, a user who does not hold the "admin" or "power" Splunk roles could access privileged Splunk Secure Gateway functionality. With this access, the user could cause Splunk Secure Gateway to sign attacker-controlled payloads. The vulnerability is possible because multiple Splunk Secure Gateway Representational State Transfer (REST) API endpoints do not enforce authorization requirements before processing requests.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
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:
10.4 , < 10.4.3
(custom)
Affected: 10.2 , < 10.2.7 (custom) Affected: 10.0 , < 10.0.10 (custom) Affected: 9.4 , < 9.4.15 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.11
(custom)
Affected: 3.9 , < 3.9.25 (custom) Affected: 3.8 , < 3.8.72 (custom) |
Date Public
2026-10-07 00:00
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CVE-2026-76351 (GCVE-0-2026-76351)
Vulnerability from cvelistv5 – Published: 2026-08-19 21:34 – Updated: 2026-08-21 03:56
VLAI
EPSS
VEX
Title
Server-Side Request Forgery (SSRF) through the Report Notification REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could use crafted report notification data to cause Splunk Secure Gateway to send a request to the Splunk Enterprise Representational State Transfer (REST) API using a system-level session token and modify the Splunk platform configuration. The user could then obtain a session token without a password and use it to access all relevant data and affect system integrity. The vulnerability is possible because Splunk Secure Gateway does not validate decoded report notification identifiers before using them to construct requests to the Splunk Enterprise REST API.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 00:00 UTC
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:
10.4 , < 10.4.2
(custom)
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|
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Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76347 (GCVE-0-2026-76347)
Vulnerability from cvelistv5 – Published: 2026-08-19 21:34 – Updated: 2026-08-20 16:27
VLAI
EPSS
VEX
Title
Server-Side Request Forgery (SSRF) through the Report Notifications REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could use Server-Side Request Forgery (SSRF) in report notifications to send system-authenticated requests to internal Splunk services, which could allow for changes to Search Head Cluster state and a denial of service. The vulnerability is possible because Splunk Secure Gateway does not validate report notification path values before it sends internal requests.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-20 16:15 UTC
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:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76327 (GCVE-0-2026-76327)
Vulnerability from cvelistv5 – Published: 2026-08-19 21:34 – Updated: 2026-08-26 15:22
VLAI
EPSS
VEX
Title
SPL Injection through Splunk Web in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, an unauthenticated user could trick a user who holds the "admin" or "sc_admin" Splunk roles into opening a crafted Splunk Web Uniform Resource Locator (URL). The resulting dashboard searches could run arbitrary Search Processing Language (SPL) commands with the permissions available to the affected user. The commands could expose all relevant data available to that user and affect search results or lookup data. The vulnerability is possible because Splunk Secure Gateway dashboards do not correctly neutralize caller-supplied values before using them in dashboard searches. The vulnerability requires the attacker to phish the affected user by tricking them into initiating a request within their browser. The unauthenticated user should not be able to exploit the vulnerability at will.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:49 UTC
CWE
- CWE-943 - The application generates a query intended to access or manipulate data in a data store such as a database, but it does not neutralize or incorrectly neutralizes special elements that can modify the intended logic of the query.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76261 (GCVE-0-2026-76261)
Vulnerability from cvelistv5 – Published: 2026-08-19 21:34 – Updated: 2026-08-26 19:52
VLAI
EPSS
VEX
Title
Insecure Default Access Control List through the REST API in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read Spacebridge asymmetric private keys, which are secrets that compromise affected Spacebridge private-key material stored in the app collection, through the Splunk Secure Gateway App Key Value Store Representational State Transfer (REST) API. The vulnerability is possible on instances upgraded from older Splunk Secure Gateway deployments when the private-key migration remains incomplete, leaving key material in a collection with an insecure default access control list.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 19:43 UTC
CWE
- CWE-732 - The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76258 (GCVE-0-2026-76258)
Vulnerability from cvelistv5 – Published: 2026-08-19 21:34 – Updated: 2026-08-26 15:23
VLAI
EPSS
VEX
Title
Use of Hard-coded Cryptographic Key through Companion App Registration in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who does not hold the "admin" or "power" Splunk roles could register an arbitrary companion app and cause Splunk Secure Gateway to forward mobile user requests, including tokens that compromise all relevant data available to the affected mobile user, to an attacker-controlled Uniform Resource Locator (URL). The vulnerability is possible because a hard-coded cryptographic key in the Splunk Secure Gateway companion app registration handler allows for arbitrary callback URL registration without restriction. For more information see Define roles on the Splunk platform with capabilities (https://help.splunk.com/en/splunk-enterprise/administer/manage-users-and-security/10.2/manage-splunk-platform-users-and-roles/define-roles-on-the-splunk-platform-with-capabilities) in the Splunk documentation.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:49 UTC
CWE
- CWE-321 - The use of a hard-coded cryptographic key significantly increases the possibility that encrypted data may be recovered.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.10
(custom)
Affected: 3.9 , < 3.9.24 (custom) Affected: 3.8 , < 3.8.71 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76257 (GCVE-0-2026-76257)
Vulnerability from cvelistv5 – Published: 2026-08-19 21:34 – Updated: 2026-08-26 15:23
VLAI
EPSS
VEX
Title
Missing Authorization through REST API Endpoints in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.10, 3.9.24, and 3.8.71, a user who holds a Splunk role with permissions to list storage passwords but does not hold Splunk Secure Gateway administration privileges could access Mobile Device Management signing secrets that compromise all affected mobile-device enrollment trust through Splunk Secure Gateway. The vulnerability is possible because Splunk Secure Gateway Representational State Transfer (REST) API endpoints for deployment bundle, Security Assertion Markup Language setup, and companion app workflows do not require Splunk Secure Gateway administration privileges before processing requests.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:49 UTC
CWE
- CWE-862 - The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Splunk | Splunk Enterprise |
Affected:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.10
(custom)
Affected: 3.9 , < 3.9.24 (custom) Affected: 3.8 , < 3.8.71 (custom) |
Date Public
2026-08-19 00:00
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CVE-2026-76256 (GCVE-0-2026-76256)
Vulnerability from cvelistv5 – Published: 2026-08-19 21:34 – Updated: 2026-08-26 15:23
VLAI
EPSS
VEX
Title
Information Exposure through REST API Endpoints in Splunk Secure Gateway
Summary
In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read sensitive Security Assertion Markup Language setup and instance settings information through Splunk Secure Gateway Representational State Transfer (REST) API endpoints. The vulnerability is possible because the affected Security Assertion Markup Language setup and instance settings REST API endpoints do not enforce authorization requirements before returning configuration information.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-26 14:49 UTC
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:
10.4 , < 10.4.2
(custom)
Affected: 10.2 , < 10.2.6 (custom) Affected: 10.0 , < 10.0.9 (custom) Affected: 9.4 , < 9.4.14 (custom) |
|
| Splunk | Splunk Secure Gateway |
Affected:
3.10 , < 3.10.9
(custom)
Affected: 3.9 , < 3.9.23 (custom) Affected: 3.8 , < 3.8.70 (custom) |
Date Public
2026-08-19 00:00
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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
EPSS
VEX
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 · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 00:00 UTC
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
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"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "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 \u0027admin\u0027 or \u0027power\u0027 Splunk roles could perform a Remote Code Execution (RCE) through the Splunk Secure Gateway app.\u003cbr\u003e\u003cbr\u003eThe Remote Code Execution is possible because of unsafe deserialization of App Key Value Store (KV Store) data through the \u2018jsonpickle\u2019 Python library, which reconstructs arbitrary Python objects from specially crafted JavaScript Object Notation (JSON) without adequate validation."
}
],
"value": "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 \u0027admin\u0027 or \u0027power\u0027 Splunk roles could perform a Remote Code Execution (RCE) through the Splunk Secure Gateway app.\u003cbr\u003e\u003cbr\u003eThe Remote Code Execution is possible because of unsafe deserialization of App Key Value Store (KV Store) data through the \u2018jsonpickle\u2019 Python library, which reconstructs arbitrary Python objects from specially crafted JavaScript Object Notation (JSON) without adequate validation."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid.",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T17:16:00.352Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"url": "https://advisory.splunk.com/advisories/SVD-2026-0601"
}
],
"source": {
"advisory": "SVD-2026-0601"
},
"title": "Remote Code Execution through Deserialization of Untrusted Data in Splunk Secure Gateway"
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2026-20251",
"datePublished": "2026-06-10T17:16:00.352Z",
"dateReserved": "2025-10-08T11:59:15.401Z",
"dateUpdated": "2026-06-11T03:55:39.372Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CERTFR-2026-AVI-0736
Vulnerability from certfr_avis - Published: 2026-06-11 - Updated: 2026-06-11
De multiples vulnérabilités ont été découvertes dans les produits Splunk. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une atteinte à la confidentialité des données et une falsification de requêtes côté serveur (SSRF).
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Splunk | Splunk Secure Gateway | Splunk Secure Gateway versions 3.10.x antérieures à 3.10.6 | ||
| Splunk | Splunk Cloud Platform | Splunk Cloud Platform versions 10.1.2507.x antérieures à 10.1.2507.23 | ||
| Splunk | Splunk Enterprise | Splunk Enterprise versions 9.3.x antérieures à 9.3.13 | ||
| Splunk | Splunk Enterprise | Splunk Enterprise versions 9.4.x antérieures à 9.4.12 | ||
| Splunk | SOAR | Splunk SOAR versions antérieures à 8.5.0 | ||
| Splunk | Splunk Cloud Platform | Splunk Cloud Platform versions 9.3.2411.x antérieures à 9.3.2411.132 | ||
| Splunk | Splunk Cloud Platform | Splunk Cloud Platform versions 10.2.2510.x antérieures à 10.2.2510.15 | ||
| Splunk | Splunk Cloud Platform | Splunk Cloud Platform versions 10.3.2512.x antérieures à 10.3.2512.13 | ||
| Splunk | Splunk Enterprise | Splunk Enterprise versions 10.0.x antérieures à 10.0.7 | ||
| Splunk | Splunk Cloud Platform | Splunk Cloud Platform versions 10.4.2604.x antérieures à 10.4.2604.3 | ||
| Splunk | Splunk Secure Gateway | Splunk Secure Gateway versions antérieures à 3.8.67 | ||
| Splunk | Splunk Enterprise | Splunk Enterprise versions 10.2.x antérieures à 10.2.4 | ||
| Splunk | Splunk Cloud Platform | Splunk Cloud Platform versions 10.0.2503.x antérieures à 10.0.2503.14 | ||
| Splunk | Splunk Secure Gateway | Splunk Secure Gateway versions 3.9.x antérieures à 3.9.20 |
References
| Title | Publication Time | Tags | ||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Splunk Secure Gateway versions 3.10.x ant\u00e9rieures \u00e0 3.10.6",
"product": {
"name": "Splunk Secure Gateway",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Cloud Platform versions 10.1.2507.x ant\u00e9rieures \u00e0 10.1.2507.23",
"product": {
"name": "Splunk Cloud Platform",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Enterprise versions 9.3.x ant\u00e9rieures \u00e0 9.3.13",
"product": {
"name": "Splunk Enterprise",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Enterprise versions 9.4.x ant\u00e9rieures \u00e0 9.4.12",
"product": {
"name": "Splunk Enterprise",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk SOAR versions ant\u00e9rieures \u00e0 8.5.0",
"product": {
"name": "SOAR",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Cloud Platform versions 9.3.2411.x ant\u00e9rieures \u00e0 9.3.2411.132",
"product": {
"name": "Splunk Cloud Platform",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Cloud Platform versions 10.2.2510.x ant\u00e9rieures \u00e0 10.2.2510.15",
"product": {
"name": "Splunk Cloud Platform",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Cloud Platform versions 10.3.2512.x ant\u00e9rieures \u00e0 10.3.2512.13",
"product": {
"name": "Splunk Cloud Platform",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Enterprise versions 10.0.x ant\u00e9rieures \u00e0 10.0.7",
"product": {
"name": "Splunk Enterprise",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Cloud Platform versions 10.4.2604.x ant\u00e9rieures \u00e0 10.4.2604.3",
"product": {
"name": "Splunk Cloud Platform",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Secure Gateway versions ant\u00e9rieures \u00e0 3.8.67",
"product": {
"name": "Splunk Secure Gateway",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Enterprise versions 10.2.x ant\u00e9rieures \u00e0 10.2.4",
"product": {
"name": "Splunk Enterprise",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Cloud Platform versions 10.0.2503.x ant\u00e9rieures \u00e0 10.0.2503.14",
"product": {
"name": "Splunk Cloud Platform",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Secure Gateway versions 3.9.x ant\u00e9rieures \u00e0 3.9.20",
"product": {
"name": "Splunk Secure Gateway",
"vendor": {
"name": "Splunk",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2026-20260",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20260"
},
{
"name": "CVE-2026-22701",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-22701"
},
{
"name": "CVE-2025-61731",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-61731"
},
{
"name": "CVE-2026-20259",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20259"
},
{
"name": "CVE-2026-2006",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-2006"
},
{
"name": "CVE-2026-2005",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-2005"
},
{
"name": "CVE-2026-24051",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-24051"
},
{
"name": "CVE-2026-20256",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20256"
},
{
"name": "CVE-2026-20257",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20257"
},
{
"name": "CVE-2026-1703",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-1703"
},
{
"name": "CVE-2026-27142",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-27142"
},
{
"name": "CVE-2026-20255",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20255"
},
{
"name": "CVE-2026-20258",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20258"
},
{
"name": "CVE-2026-34480",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34480"
},
{
"name": "CVE-2025-68161",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-68161"
},
{
"name": "CVE-2025-61732",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-61732"
},
{
"name": "CVE-2025-68146",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-68146"
},
{
"name": "CVE-2026-25679",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-25679"
},
{
"name": "CVE-2026-20252",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20252"
},
{
"name": "CVE-2026-1229",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-1229"
},
{
"name": "CVE-2026-20254",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20254"
},
{
"name": "CVE-2025-12818",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-12818"
},
{
"name": "CVE-2026-4148",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-4148"
},
{
"name": "CVE-2025-8869",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-8869"
},
{
"name": "CVE-2025-12817",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-12817"
},
{
"name": "CVE-2025-47913",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-47913"
},
{
"name": "CVE-2025-58181",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-58181"
},
{
"name": "CVE-2026-27459",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-27459"
},
{
"name": "CVE-2026-4147",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-4147"
},
{
"name": "CVE-2025-47914",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-47914"
},
{
"name": "CVE-2026-34516",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34516"
},
{
"name": "CVE-2026-27448",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-27448"
},
{
"name": "CVE-2026-20251",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20251"
},
{
"name": "CVE-2026-23490",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-23490"
},
{
"name": "CVE-2026-24049",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-24049"
},
{
"name": "CVE-2026-2003",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-2003"
},
{
"name": "CVE-2026-4358",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-4358"
},
{
"name": "CVE-2025-68121",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-68121"
},
{
"name": "CVE-2026-20253",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-20253"
},
{
"name": "CVE-2025-61726",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-61726"
},
{
"name": "CVE-2026-34520",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34520"
},
{
"name": "CVE-2026-2004",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-2004"
},
{
"name": "CVE-2026-34477",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34477"
}
],
"initial_release_date": "2026-06-11T00:00:00",
"last_revision_date": "2026-06-11T00:00:00",
"links": [],
"reference": "CERTFR-2026-AVI-0736",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2026-06-11T00:00:00.000000"
}
],
"risks": [
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF)"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Splunk. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF).",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Splunk",
"vendor_advisories": [
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0612",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0612"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0602",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0602"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0610",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0610"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0601",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0601"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0603",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0603"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0608",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0608"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0609",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0609"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0611",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0611"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0606",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0606"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0605",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0605"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0604",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0604"
},
{
"published_at": "2026-06-10",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0607",
"url": "https://advisory.splunk.com/advisories/SVD-2026-0607"
}
]
}
CERTFR-2025-AVI-1063
Vulnerability from certfr_avis - Published: 2025-12-04 - Updated: 2025-12-04
De multiples vulnérabilités ont été découvertes dans les produits Splunk. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et une atteinte à l'intégrité des données.
Solutions
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Impacted products
| Vendor | Product | Description | ||
|---|---|---|---|---|
| Splunk | Splunk | Splunk Enterprise versions 9.4.x antérieures à 9.4.6 | ||
| Splunk | Splunk | Splunk Cloud Platform versions 10.1.2507.x antérieures à 10.1.2507.10 | ||
| Splunk | Splunk | Splunk MCP Server versions 0.2.x antérieures à 0.2.4 | ||
| Splunk | Splunk | Splunk Enterprise versions 10.0.x antérieures à 10.0.2 | ||
| Splunk | Splunk | Splunk Enterprise versions 9.3.x antérieures à 9.3.8 | ||
| Splunk | Splunk | Splunk Enterprise versions 9.2.x antérieures à 9.2.10 | ||
| Splunk | Splunk Secure Gateway | Splunk Secure Gateway versions 3.9.x antérieures à 3.9.10 | ||
| Splunk | Splunk Secure Gateway | Splunk Secure Gateway versions 3.8.x antérieures à 3.8.58 | ||
| Splunk | Splunk | Splunk Cloud Platform versions 10.0.2503.x antérieures à 10.0.2503.8 | ||
| Splunk | Splunk | Splunk Cloud Platform versions 9.3.2411.x antérieures à 9.3.2411.120 | ||
| Splunk | Splunk Secure Gateway | Splunk Secure Gateway versions 3.7.x antérieures à 3.7.28 |
References
| Title | Publication Time | Tags | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Splunk Enterprise versions 9.4.x ant\u00e9rieures \u00e0 9.4.6",
"product": {
"name": "Splunk",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Cloud Platform versions 10.1.2507.x ant\u00e9rieures \u00e0 10.1.2507.10",
"product": {
"name": "Splunk",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk MCP Server versions 0.2.x ant\u00e9rieures \u00e0 0.2.4",
"product": {
"name": "Splunk",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Enterprise versions 10.0.x ant\u00e9rieures \u00e0 10.0.2",
"product": {
"name": "Splunk",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Enterprise versions 9.3.x ant\u00e9rieures \u00e0 9.3.8",
"product": {
"name": "Splunk",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Enterprise versions 9.2.x ant\u00e9rieures \u00e0 9.2.10",
"product": {
"name": "Splunk",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Secure Gateway versions 3.9.x ant\u00e9rieures \u00e0 3.9.10",
"product": {
"name": "Splunk Secure Gateway",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Secure Gateway versions 3.8.x ant\u00e9rieures \u00e0 3.8.58",
"product": {
"name": "Splunk Secure Gateway",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Cloud Platform versions 10.0.2503.x ant\u00e9rieures \u00e0 10.0.2503.8",
"product": {
"name": "Splunk",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Cloud Platform versions 9.3.2411.x ant\u00e9rieures \u00e0 9.3.2411.120",
"product": {
"name": "Splunk",
"vendor": {
"name": "Splunk",
"scada": false
}
}
},
{
"description": "Splunk Secure Gateway versions 3.7.x ant\u00e9rieures \u00e0 3.7.28",
"product": {
"name": "Splunk Secure Gateway",
"vendor": {
"name": "Splunk",
"scada": false
}
}
}
],
"affected_systems_content": "",
"content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
"cves": [
{
"name": "CVE-2025-20387",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-20387"
},
{
"name": "CVE-2025-20386",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-20386"
},
{
"name": "CVE-2025-20382",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-20382"
},
{
"name": "CVE-2025-20383",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-20383"
},
{
"name": "CVE-2025-20388",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-20388"
},
{
"name": "CVE-2025-20384",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-20384"
},
{
"name": "CVE-2025-20389",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-20389"
},
{
"name": "CVE-2025-20381",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-20381"
},
{
"name": "CVE-2025-20385",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-20385"
},
{
"name": "CVE-2025-47273",
"url": "https://www.cve.org/CVERecord?id=CVE-2025-47273"
}
],
"initial_release_date": "2025-12-04T00:00:00",
"last_revision_date": "2025-12-04T00:00:00",
"links": [],
"reference": "CERTFR-2025-AVI-1063",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2025-12-04T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
},
{
"description": "Injection de code indirecte \u00e0 distance (XSS)"
},
{
"description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
},
{
"description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
},
{
"description": "Falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF)"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
},
{
"description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
}
],
"summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Splunk. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
"title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Splunk",
"vendor_advisories": [
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1205",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1205"
},
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1201",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1201"
},
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1208",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1208"
},
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1204",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1204"
},
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1207",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1207"
},
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1203",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1203"
},
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1206",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1206"
},
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1202",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1202"
},
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1209",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1209"
},
{
"published_at": "2025-12-03",
"title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2025-1210",
"url": "https://advisory.splunk.com/advisories/SVD-2025-1210"
}
]
}