{"action":"Upgrade stigmem-node to 0.9.0a12 or later.","affected":[{"fixed":"0.9.0a12","introduced":"0"}],"component":"stigmem-node","cve_ids":["CVE-2026-76237"],"ecosystem":"PyPI","epss":0.00364,"exploited":false,"fixed_versions":["0.9.0a12"],"ghsa_id":"GHSA-xhv3-q4xx-349r","id":"tcs_01M5KG499673T5P67EYRKH8D37","modified_at":"2026-08-20T04:04:12.294857332Z","published_at":"2026-06-19T21:43:00Z","references":["https://osv.dev/vulnerability/GHSA-xhv3-q4xx-349r","https://github.com/eidetic-labs/stigmem/security/advisories/GHSA-xhv3-q4xx-349r","https://github.com/eidetic-labs/stigmem/pull/728","https://github.com/eidetic-labs/stigmem"],"severity":{"label":"high"},"sources":[{"source":"osv","source_id":"GHSA-xhv3-q4xx-349r","url":"https://osv.dev/vulnerability/GHSA-xhv3-q4xx-349r"}],"summary":"stistigmem-node: quarantine review surface exposes and mutates other tenants' quarantined facts (cross-tenant BOLA)"}