CVE-2026-40958 is a input validation error in Secure Access clients prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a non-persistent DoS against their client.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-40958 Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 2.3 · absoluteNVD modified 2026-10-24 21:10
Affected (CPE criteria) 1
cpe:2.3:a:absolute:secure_access:*:*:*:*:*:*:*:*