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CVE-2026-55398

6.9 medium SSVC exploitation: none Analyzed
NVD · CVE.org

CVE-2026-55398 is a memory management vulnerability in Secure Access clients and servers prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a non-persistent DoS against the server.

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 6.9 · absoluteNVD modified 2026-10-24 21:10

Affected (CPE criteria) 1

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

References 1