{"affected":[{"defaultStatus":"unaffected","product":"PostgreSQL","source":"CNA: PostgreSQL","vendor":"n/a","versions":[{"lessThan":"18.7","status":"affected","version":"18","versionType":"rpm"},{"lessThan":"17.12","status":"affected","version":"17","versionType":"rpm"},{"lessThan":"16.16","status":"affected","version":"16","versionType":"rpm"},{"lessThan":"15.20","status":"affected","version":"15","versionType":"rpm"},{"lessThan":"14.25","status":"affected","version":"0","versionType":"rpm"}]}],"cveId":"CVE-2026-120145","cwes":["CWE-862"],"description":"Missing authorization in PostgreSQL logical replication allows a compromised publisher to execute arbitrary code as the operating system user running the superuser-owned subscription, via naming a system catalog as a replication target.  Only subscriptions owned by a superuser are vulnerable.  Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":8.8,"severity":"high","source":"CNA: PostgreSQL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794492923991,"publishedAt":1794492923991,"references":[{"source":"CNA: PostgreSQL","tags":[],"url":"https://www.postgresql.org/support/security/CVE-2026-120145/"}],"remediation":[],"revision":"beb0ce47b1fa9d1504eeb132d22a1ed7fbfc08d5949108c412bfc3d2d26ebaa6","sources":[{"modifiedAt":1794492923991,"name":"CNA: PostgreSQL","retrievedAt":1794496217998,"url":"https://www.cve.org/CVERecord?id=CVE-2026-120145"}],"ssvc":null,"status":"published","title":"PostgreSQL logical replication can write to subscriber system catalogs, executing arbitrary code","updatedAt":1794496217998}