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CVE-2026-55398

3.7 · LOW

CVE-2026-55398 is a memory management vulnerability in Secure Access clients and servers prior to 14.55.

Published Jul 15, 2026CWE-119EPSS 0.35%

Overview

CVE-2026-55398 is a low-severity vulnerability. It was published on July 15, 2026 and has a CVSS 3.1 base score of 3.7 (LOW).

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refwww.absolute.com/platform/security-information/vulnerability-archive/cve-2026-55398

How CyberStrike helps

Frequently asked questions

What is CVE-2026-55398?

CVE-2026-55398 is a low-severity vulnerability. It was published on July 15, 2026 and has a CVSS 3.1 base score of 3.7 (LOW).

How severe is CVE-2026-55398?

This vulnerability has a CVSS 3.1 base score of 3.7, rated LOW. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-55398?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-55398?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-55398 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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