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CVE-2026-10157

7.3 · HIGH

A vulnerability was identified in Open5GS up to 2.7.6.

Published May 31, 2026CWE-287EPSS 0.42%

Overview

CVE-2026-10157 is a high-severity vulnerability. It was published on May 31, 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 identified in Open5GS up to 2.7.6. This impacts an unknown function of the file src/amf/ngap-handler.c of the component NGAP PathSwitchRequest Message Handler. The manipulation leads to improper authentication. It is possible to initiate the attack remotely. The exploit is publicly available and might be used. The identifier of the patch is a188e36b1741ffc2252133f59b1bda4f14d3cb5c. It is suggested to install a patch to address this issue.

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/open5gs/open5gs/GitHubgithub.com/open5gs/open5gs/commit/a188e36b1741ffc2252133f59b1bda4f14d3cb5cGitHubgithub.com/open5gs/open5gs/issues/4393GitHubgithub.com/open5gs/open5gs/pull/4557Refvuldb.com/cve/CVE-2026-10157Refvuldb.com/submit/818939Refvuldb.com/vuln/367410Refvuldb.com/vuln/367410/cti

How CyberStrike helps

Frequently asked questions

What is CVE-2026-10157?

CVE-2026-10157 is a high-severity vulnerability. It was published on May 31, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

How severe is CVE-2026-10157?

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-2026-10157?

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-2026-10157?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-10157 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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