Vulnerability Details CVE-2026-2007
Heap buffer overflow in PostgreSQL pg_trgm allows a database user to achieve unknown impacts via a crafted input string. The attacker has limited control over the byte patterns to be written, but we have not ruled out the viability of attacks that lead to privilege escalation. PostgreSQL 18.1 and 18.0 are affected.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 16.4%
CVSS Severity
CVSS v3 Score 8.2
Products affected by CVE-2026-2007
-
cpe:2.3:a:postgresql:postgresql:18.0
-
cpe:2.3:a:postgresql:postgresql:18.1