1. Home
  2. CVE Database
  3. CVE-2026-40955
LOW · 3.7

CVE-2026-40955

CVE-2026-40955 is an integer underflow vulnerability in the traffic parsing function of Secure Access clients prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel pro...

Vulnerability Description

CVE-2026-40955 is an integer underflow vulnerability in the traffic parsing function of 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.

CVSS Score

3.7

LOW

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

Affected Products

VendorProductVersions
AbsoluteSecure Access< 14.55

Related Weaknesses (CWE)

CWE-191

References

FAQ

What is CVE-2026-40955?

CVE-2026-40955 is a vulnerability with a CVSS score of 3.7 (LOW). CVE-2026-40955 is an integer underflow vulnerability in the traffic parsing function of Secure Access clients prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel pro...

How severe is CVE-2026-40955?

CVE-2026-40955 has been rated LOW with a CVSS base score of 3.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-40955?

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