{"id":"AZL-113723","summary":"CVE-2026-116323 affecting package postgresql 16.15-1","details":"Use after free in PostgreSQL pltcl allows an object creator to execute arbitrary code as the operating system user running the database, via a domain CHECK that re-enters the Tcl interpreter and frees or changes a string still used by the outer result conversion.  Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.","modified":"2026-11-13T14:17:13.443687566Z","published":"2026-11-12T15:17:40Z","upstream":["CVE-2026-116323"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116323"}],"affected":[{"package":{"name":"postgresql","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/postgresql"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"16.15-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-113723.json"}}],"schema_version":"1.9.2"}