CVE-2026-0872

Improper Certificate Validation vulnerability in Thales SafeNet Agent for Windows Logon

State: Published
Severity: 2.5 Low
Published: Feb 13, 2026
Updated: Sep 3, 2026
Reserved: Jan 13, 2026

Description

Improper Certificate Validation vulnerability in Thales SafeNet Agent for Windows Logon on Windows allows Signature Spoofing by Improper Validation.

This issue affects SafeNet Agent for Windows Logon: 4.0.0, 4.1.1, 4.1.2.

Scores

CVSS	Score	Vector	Source
4.0	2.5 Low	CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:H/SI:H/SA:L/E:P	THA-PSIRT

Weaknesses

CWE-295 Improper Certificate Validation

Affected Products

Product	Versions
SafeNet Agent for Windows LogonThalesgroup	4.0.0Affected 4.1.1Affected 4.1.2Affected

References

https://thalesdocs.com/sta/agents/wla-windows_logon/wla-preinstallation_passwordless/index.htmlmitigation
https://supportportal.thalesgroup.com/csm?sys_kb_id=247fd4a42b4a7290061af3f5f291bff1&id=kb_article_view&sysparm_rank=1&sysparm_tsqueryId=5ecb72c73b927610381ecfaf55e45a0b&sysparm_article=KB0030173vendor-advisory

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