CVE-2026-55399 - Vulnerability Details - OpenCVE

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.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00226.

Exploitation none

Automatable no

Technical Impact partial

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References

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

History

Thu, 16 Jul 2026 13:30:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-400
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 15 Jul 2026 20:45:00 +0000

Type	Values Removed	Values Added
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.
Title		Resource exhaustion vulnerability in the Secure Access publisher
References		https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55399
Metrics		cvssV4_0 `{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: Absolute

Published: 2026-07-15T20:20:13.950Z

Updated: 2026-07-16T13:07:32.872Z

Reserved: 2026-06-16T21:26:37.698Z

Link: CVE-2026-55399

Vulnrichment

Updated: 2026-07-16T13:07:28.529Z

NVD

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Redhat

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OpenCVE Enrichment

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