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MEDIUM · 5.5

CVE-2026-40951

CVE-2026-40951 is a memory corruption vulnerability on Secure Access Windows clients prior to 14.50. Attackers with local control of the Windows client can send malformed data to an API and trigger ...

Vulnerability Description

CVE-2026-40951 is a memory corruption vulnerability on Secure Access Windows clients prior to 14.50. Attackers with local control of the Windows client can send malformed data to an API and trigger a denial of service.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
AbsoluteSecure Access< 14.50
MicrosoftWindows-

Related Weaknesses (CWE)

CWE-400

References

FAQ

What is CVE-2026-40951?

CVE-2026-40951 is a vulnerability with a CVSS score of 5.5 (MEDIUM). CVE-2026-40951 is a memory corruption vulnerability on Secure Access Windows clients prior to 14.50. Attackers with local control of the Windows client can send malformed data to an API and trigger ...

How severe is CVE-2026-40951?

CVE-2026-40951 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-40951?

Check the references section above for vendor advisories and patch information. Affected products include: Absolute Secure Access, Microsoft Windows.