CVE-2026-76238

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...

CVE-2026-76238 stigmem before 0.9.0a12 Cross-Tenant BOLA via decay sweep

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...

EUVD-2026-62478

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...

CVE-2026-76238 stigmem before 0.9.0a12 Cross-Tenant BOLA via decay sweep

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...

PT-2026-78419

Name of the Vulnerable Software and Affected Versions stigmem versions prior to 0.9.0a12 Description An issue exists in the decay sweep endpoint where broken object level authorization allows authenticated attackers with write credentials for a single tenant to perform decay operations across all...

GHSA-6GQW-JQV7-V88M stigmem-node: decay sweep expires and counts facts across all tenants (cross-tenant BOLA)

Summary On a multi-tenant stigmem node, a caller holding a write credential for one tenant can run a decay sweep that acts on every tenant's facts. The candidate-selection queries in lifecycle/decay.py selectttlcandidates, selectconfidencecandidates carried no tenantid predicate, and the caller's...