Vulnerability DatabaseCVE-2026-86212
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CVE-2026-86212
Published:September 06, 2026
Updated:September 22, 2026
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.
Related Resources (9)
https://vuldb.com/vuln/399348
https://github.com/open5gs/open5gs/commit/9468de94caed2fc940f4a23cbf734651896d0fde
https://vuldb.com/submit/896623
https://nvd.nist.gov/vuln/detail/CVE-2026-86212
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86212.json
https://vuldb.com/vuln/399348/cti
https://github.com/open5gs/open5gs/
https://vuldb.com/cve/CVE-2026-86212
https://github.com/open5gs/open5gs/issues/4680
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CVSS v4
Base Score:
2.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
POC
CVSS v3
Base Score:
4.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Exploit Maturity
PROOF-OF-CONCEPT
Weakness Type (CWE)
Incorrect Privilege Assignment
CWE-266
Improper Authorization
CWE-285
EPSS
Base Score:
0.28