CVE-2026-40950

MEDIUM

Buffer overflow in the Secure Access server prior to 14.50

Title source: cna

Description

CVE-2026-40950 is a buffer overflow vulnerability in the Secure Access server prior to 14.50. Attackers with control of a modified client can send a specially crafted message to the server and cause a denial of service

References (1)

Core 1

Core References

https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-40950

Scores

CVSS v3 6.5

EPSS 0.0025

EPSS Percentile 15.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-121

Status published

Products (2)

absolute/secure_access < 14.50

Absolute Software/Secure Access < 14.50

Published Apr 30, 2026

Tracked Since May 01, 2026