Auth bypass in Open5gs
CVE-2026-10157
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 po…
Vulnerability class: Broken Authentication
EPSS: 0.001 (26.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- N/a Open5gs — versions 2.7.0, 2.7.1, 2.7.2
Weakness classification (CWE)
References
- cna@vuldb.com (vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (issue-tracking, exploit)
- cna@vuldb.com (issue-tracking, patch)
- cna@vuldb.com (patch)
- cna@vuldb.com (product)
- cna@vuldb.com (third-party-advisory)
Frequently asked questions
- What is CVE-2026-10157?
- CVE-2026-10157 is a high-severity vulnerability in Open5gs, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-05-31.
- How severe is CVE-2026-10157?
- High severity. CVSS v3 base score is 7.3 out of 10.