CVE-2026-50012: squid before 7.6 (exclusive), < 7.6

CVE-2026-50012. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.01364 (percentile 0.71624), scored 24-Oct-2026.

Affected technology

squid · before 7.6 (exclusive)
squid-cache

squid · < 7.6
squid-cache

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · High privileges required · No user interaction required

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

What an attacker can do

Vendor/CNA’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality impact as none; integrity impact as low; availability impact as high. NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality impact as none; integrity impact as low; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 25-Oct-2026 01:30 UTC

CWE: CWE-20, CWE-122
CCR priority: 22.3 /100 (P4)
CVSS 3.1: 5.5 /10 · CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H · NVD
EPSS: 0.01364 · percentile 0.71624 · 2026-10-24
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 01:28:19.133527+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-50012.html