CVE-2025-52936

Improper Link Resolution Before File Access vulnerability in yrutschle/sslh

State: Published
Severity: 9.3 Critical
Published: Jun 23, 2025
Updated: Aug 1, 2026
Reserved: Jun 23, 2025

Description

Improper Link Resolution Before File Access ('Link Following') vulnerability in yrutschle sslh.This issue affects sslh: before 2.2.2.

Scores

CVSS	Score	Vector	Source
4.0	9.3 Critical	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:H/SI:H/SA:L/S:N/AU:Y/R:U/V:C/RE:M/U:Amber	GovTech CSG

Weaknesses

CWE-59 Improper Link Resolution Before File Access ('Link Following')

Affected Products

Product	Versions
sslhyrutschle	before 2.2.2Affected

References

https://github.com/yrutschle/sslh/pull/494patch
https://lists.debian.org/debian-lts-announce/2025/07/msg00001.html
https://lists.debian.org/debian-lts-announce/2026/08/msg00004.html

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