CVEvulnerability

CVE-2026-6474

4.3 MEDIUM Published 2026-05-14 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-05-14
Last modified
2026-06-17
Assigner
f86ef6dc-4d3a-42ad-8f28-e6d5547a5007
CVSS 3.1 (f86ef6dc-4d3a-42ad-8f28-e6d5547a5007)
4.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weaknesses
CWE-134

Description

Externally-controlled format string in PostgreSQL timeofday() function allows an attacker to retrieve portions of server memory, via crafted timezone zones. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.

Affected configurations

• postgresql postgresql (< 14.23) • postgresql postgresql (>= 15.0 < 15.18) • postgresql postgresql (>= 16.0 < 16.14) • postgresql postgresql (>= 17.0 < 17.10) • postgresql postgresql (>= 18.0 < 18.4)

Related

Weakness · CWE (1)

  • CWE-134 Use of Externally-Controlled Format String weakness

References