CVE-2026-55398 — Memory management vulnerability in Secure Access clients

CVE-2026-55398

Memory management vulnerability in Secure Access clients PUBLISHED

Description (CNA)

CVE-2026-55398 is a memory management vulnerability in Secure Access clients and servers prior to 14.55. Attackers with intimate knowledge of and total control over the tunnel protocol can create a non-persistent DoS against the server.

Affected (CNA)

Vendor / product	Versions
Absolute Security / Secure Access	affected 0 before 14.55

CWE

No CWE identifiers supplied.

References

https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55398

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.