CVE-2026-33443 - Vulnerability Details - OpenCVE

CVE-2026-33443 is a memory management error in Secure Access servers prior to 14.55. Attackers with an intimate knowledge of and total control over the tunnel protocol can create a persistent DoS against the server.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact High

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 0.00213.

Exploitation none

Automatable no

Technical Impact partial

No data.

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References

Link	Providers
https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-33443

History

Thu, 16 Jul 2026 14:30:00 +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 20:15:00 +0000

Type	Values Removed	Values Added
Description		CVE-2026-33443 is a memory management error in Secure Access servers prior to 14.55. Attackers with an intimate knowledge of and total control over the tunnel protocol can create a persistent DoS against the server.
Title		Memory management error in Secure Access servers prior to 14.55
References		https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-33443
Metrics		cvssV4_0 `{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: Absolute

Published: 2026-07-15T20:06:30.711Z

Updated: 2026-07-16T13:11:10.328Z

Reserved: 2026-03-19T23:04:05.695Z

Link: CVE-2026-33443

Vulnrichment

Updated: 2026-07-16T13:11:06.733Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

No data.

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