๐Ÿ›ก๏ธ CVE-2026-8743
๐ŸŸก CVSS 6.3 โ€” Medium โš ๏ธ Exploit Public CWE-266 NVD
6.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability was found in Open5GS up to 2.7.6. This impacts the function ran_ue_find_by_amf_ue_ngap_id of the file src/amf/context.c of the component AMF/MME. Performing a manipulation results in improper authorization. It is possible to initiate the attack remotely. The exploit has been made public and could be used. The patch is named 5746b8576cfceec18ed87eb7d8cf11b1fb4cd8b1. It is suggested to install a patch to address this issue.

Details

Severity MEDIUM
CVSS Score 6.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CWE CWE-266
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-05-17
Updated 2026-06-02
Modified 2026-05-19

Affected Packages

Software From version Fixed in
open5gs โ€” 2.7.6
unknown โ€” โ€”

Similar Threats

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