Vulnerability Description
stigmem versions before 0.9.0a12 contain a broken object level authorization vulnerability in the decay sweep endpoint that allows authenticated attackers with write credentials for one tenant to execute decay operations affecting all tenants. Attackers can submit POST requests to the decay sweep endpoint with ttl_seconds=0 to expire facts across all tenants, or use dry_run to obtain cross-tenant fact counts and existence information.
Related Weaknesses (CWE)
References
- https://github.com/eidetic-labs/stigmem/security/advisories/GHSA-6gqw-jqv7-v88m
- https://www.vulncheck.com/advisories/stigmem-before-0a12-cross-tenant-bola-via-d
FAQ
What is CVE-2026-76238?
CVE-2026-76238 is a documented vulnerability. stigmem versions before 0.9.0a12 contain a broken object level authorization vulnerability in the decay sweep endpoint that allows authenticated attackers with write credentials for one tenant to exec...
How severe is CVE-2026-76238?
CVSS scoring is not yet available for CVE-2026-76238. Check NVD for updates.
Is there a patch for CVE-2026-76238?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.