CVE-2026-14670
ADVISORY - nistSummary
Heap buffer overflow in PostgreSQL plperl return of a tied hash allows the function owner to execute arbitrary code as the operating system user running the database, via a crafted function body. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
Common Weakness Enumeration (CWE)
ADVISORY - nist
Heap-based Buffer Overflow
NIST
CREATED
UPDATED
ADVISORY IDCVE-2026-14670
EXPLOITABILITY SCORE
2.8
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)
CVSS SCORE
8.8highDebian
CREATED
UPDATED
ADVISORY IDCVE-2026-14670
EXPLOITABILITY SCORE
-
EXPLOITS FOUND
-
COMMON WEAKNESS ENUMERATION (CWE)-