CVE-2026-76274

In Splunk Enterprise versions below 10.4.3, 10.2.7, and 10.0.10, a user that holds a role with the read_o11y_content capability could redirect an outbound request from Splunk App for Splunk Observability Cloud through the Representational State Transfer (REST) API to an attacker-controlled host and disclose the configured Observability Cloud Application Programming Interface (API) token. The vulnerability is possible because Splunk App for Splunk Observability Cloud does not fully validate the destination of an outbound request. For more information see Authentication tokens (https://help.splunk.com/en/splunk-observability-cloud/administer/authentication-and-security/authentication-tokens) in the Splunk documentation. Splunk Enterprise versions 9.4.x are not affected.
References
Link Resource
https://advisory.splunk.com/advisories/SVD-2026-1001 Vendor Advisory Mitigation
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*

History

14 Oct 2026, 12:06

Type Values Removed Values Added
First Time Splunk splunk
Splunk
CPE cpe:2.3:a:splunk:splunk:*:*:*:*:enterprise:*:*:*
References () https://advisory.splunk.com/advisories/SVD-2026-1001 - () https://advisory.splunk.com/advisories/SVD-2026-1001 - Vendor Advisory, Mitigation

07 Oct 2026, 21:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-10-07 21:17

Updated : 2026-10-14 12:06


NVD link : CVE-2026-76274

Mitre link : CVE-2026-76274

CVE.ORG link : CVE-2026-76274


JSON object : View

Products Affected

splunk

  • splunk
CWE
CWE-918

Server-Side Request Forgery (SSRF)