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)
|
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 - 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)
