CVE-2026-33446 LOW

CVE-2026-33446: Buffer overflow in client authentication prior to version 14.50

Vendor Absolute Software
Product Secure Access
Published April 30, 2026
Last update April 30, 2026
View on NVD All CVEs

CVSS base score

2.3/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS 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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 30, 2026 CVE published
April 30, 2026 Record updated