CVE-2026-33446

Buffer overflow in client authentication prior to version 14.50

Low · published April 30, 2026

CVSS v4.0
2.3
EPSS
1%
Percentile
43.5
In the wild
Unconfirmed
What it is

CVE-2026-33446 is a buffer overflow in the authentication sub-system of

the Secure Access client prior to 14.50. Attackers with control of a

modified server can send a special packet that can overwrite a small

portion of memory conceivably leading to memory corruption or a denial

of service.

The record
Technical detail
CVSS v4.0
2.3 · LOW
Vector
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00522 · 43.5th percentile
Published
2026-04-30T19:36Z
EPSS history
Timeline
  • 30 APR 19:36Z
    Buffer overflow in client authentication prior to version 14.50
    cvelistv5