CVE-2026-0872
Improper Certificate Validation in Thales SafeNet Agent Enables Signature Spoofing
Publication date: 2026-02-13
Last updated on: 2026-02-13
Assigner: Thales Group
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| thales | safenet_agent_for_windows_logon | 4.0.0 |
| thales | safenet_agent_for_windows_logon | 4.1.1 |
| thales | safenet_agent_for_windows_logon | 4.1.2 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-295 | The product does not validate, or incorrectly validates, a certificate. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an Improper Certificate Validation issue in the Thales SafeNet Agent for Windows Logon on Windows. It allows an attacker to perform signature spoofing due to improper validation of certificates.
The affected versions are SafeNet Agent for Windows Logon versions 4.0.0, 4.1.1, and 4.1.2.
How can this vulnerability impact me? :
Because the vulnerability allows signature spoofing through improper certificate validation, an attacker could potentially bypass authentication mechanisms or impersonate legitimate users.
This could lead to unauthorized access to systems protected by the SafeNet Agent for Windows Logon, compromising system security.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know