CVE-2026-0872

Improper Certificate Validation vulnerability in Thales SafeNet Agent for Windows Logon

Published Feb 13, 2026 CVSS 4.0 · 2.5 Low EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Solution

Upgrade to version 4.1.3.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
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. 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.
First Time appeared Thalesgroup
Thalesgroup safenet Agent For Windows Logon
CPEs cpe:2.3:a:thales:safenet_agent_for_windows_logon:4.0.0:*:windows:*:*:*:*:*
cpe:2.3:a:thales:safenet_agent_for_windows_logon:4.1.1:*:windows:*:*:*:*:*
cpe:2.3:a:thales:safenet_agent_for_windows_logon:4.1.2:*:windows:*:*:*:*:*
cpe:2.3:a:thalesgroup:safenet_agent_for_windows_logon:4.0.0:*:windows:*:*:*:*:*
cpe:2.3:a:thalesgroup:safenet_agent_for_windows_logon:4.1.1:*:windows:*:*:*:*:*
cpe:2.3:a:thalesgroup:safenet_agent_for_windows_logon:4.1.2:*:windows:*:*:*:*:*
Vendors & Products Thalesgroup
Thalesgroup safenet Agent For Windows Logon
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Improper Certificate Validation vulnerability in Thales SafeNet Agent for Windows Logon
First Time appeared Thales
Thales safenet Agent For Windows Logon
Weaknesses CWE-295
CPEs cpe:2.3:a:thales:safenet_agent_for_windows_logon:4.0.0:*:windows:*:*:*:*:*
cpe:2.3:a:thales:safenet_agent_for_windows_logon:4.1.1:*:windows:*:*:*:*:*
cpe:2.3:a:thales:safenet_agent_for_windows_logon:4.1.2:*:windows:*:*:*:*:*
Vendors & Products Thales
Thales safenet Agent For Windows Logon
References
Metrics cvssV4_0

{'score': 2.5, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
THA-PSIRT
Published
Updated
Sep 3, 2026, 3:59 PM
Reserved
Jan 13, 2026, 9:32 AM
Status
Deferred
Published
Feb 13, 2026, 9:16 AM
Modified
Sep 3, 2026, 4:17 PM