CVE-2026-10157

MEDIUM EPSS 33.6%
Published May 31, 20261mo ago · Modified Jun 17, 20262w ago
5.5 CVSS 4.0
Medium
Find Similar
Published May 31, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
5.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
33.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-287 Improper Authentication Authentication

References 8

  • github.com https://github.com/open5gs/open5gs/
  • github.com https://github.com/open5gs/open5gs/commit/a188e36b1741ffc2252133f59b1bda4f14d3cb5c
  • github.com https://github.com/open5gs/open5gs/issues/4393
  • github.com https://github.com/open5gs/open5gs/pull/4557
  • vuldb.com https://vuldb.com/cve/CVE-2026-10157
  • vuldb.com https://vuldb.com/submit/818939
  • vuldb.com https://vuldb.com/vuln/367410
  • vuldb.com https://vuldb.com/vuln/367410/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.