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CVE-2026-40953

6.7 medium SSVC exploitation: none Modified
NVD · CVE.org

CVE-2026-40953 is a heap overflow in the certificate parsing function of Secure Access clients prior to 14.55. Attackers with local access and administrator permissions can create a denial of service attack against the client over which they have control.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 6.7 · absoluteNVD modified 2026-10-24 21:10

Affected (CPE criteria) 1

  • cpe:2.3:a:absolute:secure_access:*:*:*:*:*:*:*:*

References 1