CVE-2026-40951

Memory corruption in Secure Access Windows clients prior to 14.50

Medium · published April 30, 2026

CVSS v4.0
6.8
EPSS
0%
Percentile
2.6
In the wild
Unconfirmed
What it is

CVE-2026-40951 is a memory corruption vulnerability on Secure Access

Windows clients prior to 14.50. Attackers with local control of the

Windows client can send malformed data to an API and trigger a denial of

service.

The record
Technical detail
CVSS v4.0
6.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00133 · 2.6th percentile
Published
2026-04-30T20:22Z
EPSS history
Timeline
  • 30 APR 20:22Z
    Memory corruption in Secure Access Windows clients prior to 14.50
    cvelistv5