CVE-2026-14618

A vulnerability was detected in Open5GS up to 2.7.7. Affected by this vulnerability is the function amf_nnrf_handle_nf_discover of the file src/amf/nnrf-handler.c of the component AMF. The manipulation results in denial of service. The attack may be launched remotely. The exploit is now public and may be used. The patch is identified as fb5f67703de0213fb9c6e6ef3b48b6c1707e9503. It is best practice to apply a patch to resolve this issue.

CVSS v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/ferrancanellas/open5gs/commit/fb5f67703de0213fb9c6e6ef3b48b6c1707e9503
https://github.com/open5gs/open5gs/
https://github.com/open5gs/open5gs/issues/4517
https://github.com/open5gs/open5gs/issues/4517#issuecomment-4589606265
https://vuldb.com/cve/CVE-2026-14618
https://vuldb.com/submit/844824
https://vuldb.com/vuln/376135
https://vuldb.com/vuln/376135/cti

Configurations

No configuration.

History

04 Jul 2026, 07:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-07-04 07:16

Updated : 2026-07-06 18:16

NVD link : CVE-2026-14618

Mitre link : CVE-2026-14618

CVE.ORG link : CVE-2026-14618

JSON object : View

Products Affected

No product.

CWE

CWE-404

Improper Resource Shutdown or Release

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