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CVE PROGRAM SOURCE RECORD8.6 High

CVE-2026-76237

stigmem before 0.9.0a12 Cross-Tenant BOLA via quarantine

Description

stigmem-node before 0.9.0a12 contains a broken object level authorization (cross-tenant BOLA) vulnerability in the quarantine review endpoints. On multi-tenant deployments running the opt-in stigmem-plugin-multi-tenant, the list/count queries and _get_quarantined_fact in routes/quarantine.py lacked a tenant_id predicate and the garden lookup was not tenant-scoped, allowing a tenant administrator with only a plain tenant write capability to list, read, and admit or reject quarantined facts belonging to other tenants via the /v1/quarantine endpoints. Default single-tenant deployments are not affected.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

eidetic-labs stigmem-node

Default version status: unaffected

  • 0 to < 0.9.0a12affected
  • 0.9.0a12unaffected
pkg:pypi/stigmem-node

References