CVE-2026-14618Medium· 4.3▾ TwilightPoC availableA 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 a…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 23.7 · likelihood 0.1 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.
Exploit-prediction probability, daily snapshots since Aug 1.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
0.3%
0.3% → 0.5%
Exploit / PoC code exists
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.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
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CVE-2026-92417Medium· 6.5A vulnerability was found in Open5GS up to 2.8.0
CVE-2026-10157High· 7.3Open5GS NGAP PathSwitchRequest Message ngap-handler.c improper authentication
CVE-2026-10565Low· 3.1Open5GS NGAP Handover gmm-sm.c gmm_state_security_mode race condition
CVE-2026-8743Medium· 6.3Open5GS AMF/MME context.c ran_ue_find_by_amf_ue_ngap_id improper authorization
CVE-2025-15417Low· 3.3A vulnerability was identified in Open5GS up to 2.7.6