{"action":"Upgrade ash_postgres to 2.15.2 or later.","affected":[{"fixed":"2.15.2","introduced":"2.6.22"}],"component":"ash_postgres","cve_ids":["CVE-2026-115635"],"ecosystem":"Hex","exploited":false,"fixed_versions":["2.15.2"],"ghsa_id":"GHSA-36hg-wwp2-fg8w","id":"tcs_01M5TAQE4DM1F9DNJ55K3696S5","modified_at":"2026-10-25T20:00:03.783750581Z","published_at":"2026-10-25T19:48:43.829Z","references":["https://osv.dev/vulnerability/EEF-CVE-2026-115635","https://github.com/ash-project/ash/security/advisories/GHSA-36hg-wwp2-fg8w","https://cna.erlef.org/cves/CVE-2026-115635.html","https://github.com/ash-project/ash_postgres/commit/af0903f1380468bbe1b61fe65acb33772b5e24a5","https://github.com/ash-project/ash_postgres/commit/8aa81220c401cae412d21078d11b3519ea25d3a9","https://hex.pm/packages/ash_postgres"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"EEF-CVE-2026-115635","url":"https://osv.dev/vulnerability/EEF-CVE-2026-115635"}],"summary":"AshPostgres returns another tenant's record for a skipped upsert when return_skipped_upsert? is set"}