What’s Vulnerable › Vulnerabilities
CVE-2026-40958: Input validation error in Secure Access clients prior to 14.55
- Severity: low (CVSS 3.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-07-15 · updated 2026-10-24
- Weakness: CWE-20
Description
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.
Affected products
- Absolute Security Secure Access: before 14.55 — fixed in 14.55
How to fix
Upgrade to a fixed version: Absolute Security Secure Access 14.55. Check the vendor advisory for mitigations.
References
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