CVE-2025-12818: PostgreSQL 18 to before 18.1, 17 to before 17.7, 16 to before 16.11, 15 to before 15.15, 14 to before 14.20, 0 to…

CVE-2025-12818. CVSS 3.1 base score 5.9 (MEDIUM, Source advisory). EPSS 0.00364 (percentile 0.28696), scored 17-Oct-2026.

Affected technology

PostgreSQL · 18 to before 18.1, 17 to before 17.7, 16 to before 16.11, 15 to before 15.15, 14 to before 14.20, 0 to before 13.23
Vendor not specified by the source

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 5.9/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 19-Oct-2026 14:02 UTC

CWE: CWE-190
CCR priority: 23.7 /100 (P4)
CVSS 3.1: 5.9 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H · Source advisory
EPSS: 0.00364 · percentile 0.28696 · 2026-10-17
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-19 14:02:10.907757+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-12818.html