View at Official alpine advisory, NVD, CVE.org · CVE detail
Freshness: no update timestamp found; verify against the upstream OS advisory manually.
CVE-2026-2003: 5 source package rows (postgresql, postgresql15, postgresql16, postgresql17, postgresql18); 12 state rows across 7 repos (3.20-main, 3.21-main, 3.22-main, 3.23-community, 3.23-main, edge-community, edge-main); fixed 11, open 1.
Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.