CVEvulnerability

CVE-2026-2005

8.8 HIGH Published 2026-02-12 Modified 2026-07-15 Official page ↗
Status
Modified
Published
2026-02-12
Last modified
2026-07-15
Assigner
f86ef6dc-4d3a-42ad-8f28-e6d5547a5007
CVSS 3.1 (f86ef6dc-4d3a-42ad-8f28-e6d5547a5007)
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-120, CWE-122

Description

Heap buffer overflow in PostgreSQL pgcrypto allows a ciphertext provider to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.

Affected configurations

• postgresql postgresql (>= 14.0 < 14.21) • postgresql postgresql (>= 15.0 < 15.16) • postgresql postgresql (>= 16.0 < 16.12) • postgresql postgresql (>= 17.0 < 17.8) • postgresql postgresql (>= 18.0 < 18.2)

Related

Weakness · CWE (2)

  • CWE-120 Buffer Copy without Checking Size of Input weakness
  • CWE-122 Heap-based Buffer Overflow weakness

References