Memory Management Error in Secure Access Servers by Absolute Software
CVE-2026-33443

7.1HIGH

Key Information:

Vendor

Absolute Security

Status
Secure Access
Vendor
CVE Published:
15 July 2026

What is CVE-2026-33443?

A vulnerability in Secure Access servers before version 14.55 allows attackers with deep knowledge of the tunnel protocol to exploit a memory management error. This can lead to a persistent denial-of-service (DoS) situation, disrupting server functionality and potentially impacting availability.

Affected Version(s)

Secure Access 0 < 14.55

References

https://www.absolute.com/platform/security-information/vu...

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.