CVE-2026-86212

MEDIUMCVSS 4.3

Description

A vulnerability has been found in Open5GS 2.7.7/2.8.0. This vulnerability affects unknown code of the component AMF/MME. The manipulation leads to improper authorization. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The identifier of the patch is 9468de94caed2fc940f4a23cbf734651896d0fde. To fix this issue, it is recommended to deploy a patch.

Timeline

Published:September 6th, 2026 12:17 PM

Last modified:September 6th, 2026 12:17 PM

CVSS Scoring

CVSS v3: 4.3 (MEDIUM)

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CVSS v2: 4.0

Weaknesses (CWE)

CWE-266 CWE-285

References & Reports

Advisories, patches, and third-party reports

https://github.com/open5gs/open5gs/
https://github.com/open5gs/open5gs/commit/9468de94caed2fc940f4a23cbf734651896d0fde
https://github.com/open5gs/open5gs/issues/4680
https://vuldb.com/cve/CVE-2026-86212
https://vuldb.com/submit/896623
https://vuldb.com/vuln/399348
https://vuldb.com/vuln/399348/cti

Source: NIST NVD · Data may lag official sources by up to one minute