CVE-2026-55399

MEDIUM

Absolute Secure Access < 14.55 Publisher - Credentialed Denial of Service

Title source: manual

Description

CVE-2026-55399 is a resource exhaustion vulnerability in the Secure Access publisher prior to 14.55. Attackers with valid credentials to the Secure Access tunnel can create a non-persistent DoS against the publisher.

References (1)

Core 1

Core References

https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55399

Scores

CVSS v3 4.3

EPSS 0.0022

EPSS Percentile 12.2%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-400

Status published

Products (2)

absolute/secure_access < 14.55

Absolute Security/Secure Access < 14.55

Published Jul 15, 2026

Tracked Since Jul 16, 2026