CVE-2026-40955 — Joshua Nichols

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 Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products

absolute/secure_access

References

https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-40955

Published: Jul 15, 2026 20:16 UTC Modified: Jul 16, 2026 14:16 UTC