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CVE-2026-13592

7.3 · HIGH

A vulnerability was detected in liftoff-sr CIPster up to e8e9dba09bf56962807d3504b783ccdb6287f3e4.

Published Jun 29, 2026CWE-119EPSS 0.64%

Overview

CVE-2026-13592 is a high-severity vulnerability. It was published on June 29, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A vulnerability was detected in liftoff-sr CIPster up to e8e9dba09bf56962807d3504b783ccdb6287f3e4. Affected by this issue is the function BufWriter::append of the component EtherNet IP Message Handler. Performing a manipulation results in out-of-bounds write. Remote exploitation of the attack is possible. The exploit is now public and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided. The patch is named 3a0159ed43125dcd024a1965f0289cb186bae9ff. To fix this issue, it is recommended to deploy a patch.

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

GitHubgithub.com/liftoff-sr/CIPster/GitHubgithub.com/liftoff-sr/CIPster/commit/3a0159ed43125dcd024a1965f0289cb186bae9ffGitHubgithub.com/liftoff-sr/CIPster/issues/48GitHubgithub.com/liftoff-sr/CIPster/issues/48#issuecomment-4596727632GitHubgithub.com/user-attachments/files/28452971/poc.zipRefvuldb.com/cve/CVE-2026-13592Refvuldb.com/submit/844566Refvuldb.com/vuln/374596Refvuldb.com/vuln/374596/ctiGitHubgithub.com/liftoff-sr/CIPster/issues/48

How CyberStrike helps

Frequently asked questions

What is CVE-2026-13592?

CVE-2026-13592 is a high-severity vulnerability. It was published on June 29, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

How severe is CVE-2026-13592?

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-13592?

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-2026-13592?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-13592 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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