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.

Project Subscriptions

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Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

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History

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

Type Values Removed Values Added
Weaknesses CWE-119
CWE-400
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


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

Type Values Removed Values Added
Description CVE-2026-55398 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.
Title Memory management vulnerability in Secure Access clients
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Absolute

Published:

Updated: 2026-07-16T13:08:45.489Z

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

Link: CVE-2026-55398

cve-icon Vulnrichment

Updated: 2026-07-16T13:08:41.543Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses