CVE-2026-55398

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.

CVSS v3 3.7 LOW

3.7^/10

CVSS v3 : LOW

Vector :

Exploitability : 2.2 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

cpe:2.3:a:absolute:secure_access:*:*:*:*:*:*:*:*

History

24 Oct 2026, 21:10

Type	Values Removed	Values Added
Summary		(es) CVE-2026-55398 es una vulnerabilidad de gestión de memoria en clientes y servidores de Secure Access anteriores a la versión 14.55. Atacantes con conocimiento profundo y control total sobre el protocolo de túnel pueden crear un DoS no persistente contra el servidor.

Information

Published : 2026-07-15 21:16

Updated : 2026-10-24 21:10

NVD link : CVE-2026-55398

Mitre link : CVE-2026-55398

CVE.ORG link : CVE-2026-55398

JSON object : View

Products Affected

absolute

secure_access

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-400

Uncontrolled Resource Consumption

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