CVE-2026-76261
CVE-2026-76261: 1 tracked advisory record across Splunk. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Splunk
1 advisory- Advisory severityMedium5.3
Medium [CVE-2026-76261] Insecure Default Access Control List through the REST API in Splunk Secure Gateway
CVE-2026-76261Source published Source updated
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.
- Affected products in this advisory
- Splunk Enterprise
- Splunk Secure Gateway
- Source-reported affected versions
- Splunk Enterprise 10.4 before 10.4.2
- Splunk Enterprise 10.2 before 10.2.6
- Splunk Enterprise 10.0 before 10.0.9
- Splunk Enterprise 9.4 before 9.4.14
3 more entries in the full advisory.
- Source-reported fixed versions
- 10.4.2
- 10.2.6
- 10.0.9
- 9.4.14
3 more entries in the full advisory.
- Mitigation guidance
- No mitigation guidance extracted; consult the source.
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