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

16 Jul 2026, 16:27

Type	Values Removed	Values Added
First Time		Absolute secure Access Absolute
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 3.7
CPE		cpe:2.3:a:absolute:secure_access::::::::
References	~~() https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55398 -~~	() https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55398 - Vendor Advisory

16 Jul 2026, 14:16

Type	Values Removed	Values Added
CWE		CWE-119 CWE-400

15 Jul 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-15 21:16

Updated : 2026-07-16 16:27

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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