CVE-2026-50012

critical

Description

Debian Linux - squid - None Red Hat Enterprise Linux - squid: memory corruption in cache_digest reply handling Ubuntu Linux - Heap-based Buffer Overflow attack against cache digests

References

https://thehackernews.com/2026/06/29-year-old-squid-proxy-bug-squidbleed.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Severity: Critical

Detections

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