CVE-2026-33449 LOW

CVE-2026-33449: Message handler buffer overflow in clients prior to 14.50

Vendor Absolute Software
Product Secure Access
Published April 30, 2026
Last update May 1, 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-2026-33449 is a buffer overflow in a message handling function of the Secure Access client prior to 14.50. Attackers with control of a modified server can send a cryptographically valid message to the client, overwriting a small portion of memory conceivably leading to a denial of service.

Key dates

02Disclosure timeline

April 30, 2026 CVE published
May 1, 2026 Record updated