CVE-2026-10565

LOW EPSS 13.0%
Published Jun 2, 20261mo ago · Modified Jun 17, 20262w ago
1.3 CVSS 4.0
Low
Find Similar
Published Jun 2, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

Description

A security flaw has been discovered in Open5GS up to 2.7.6. The impacted element is the function gmm_state_security_mode of the file src/amf/gmm-sm.c of the component NGAP Handover. Performing a manipulation results in race condition. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitability is regarded as difficult. The exploit has been released to the public and may be used for attacks. The pull request to fix this issue awaits acceptance.

CVSS Details

Base Score
1.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/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 High
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
13.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-362

References 8

  • github.com https://github.com/open5gs/open5gs/
  • github.com https://github.com/open5gs/open5gs/issues/4497
  • github.com https://github.com/open5gs/open5gs/pull/4501
  • github.com https://github.com/user-attachments/files/27111025/N2-SMC-Concurrent.zip
  • vuldb.com https://vuldb.com/cve/CVE-2026-10565
  • vuldb.com https://vuldb.com/submit/818938
  • vuldb.com https://vuldb.com/vuln/367672
  • vuldb.com https://vuldb.com/vuln/367672/cti

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.