Signal is active with 1 mentions in latest observed window
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NVD description
A flaw has been found in Open5GS up to 2.7.6. This impacts the function ogs_sbi_nf_instance_set_id in the library /lib/sbi/context.c of the component NRF. Executing a manipulation of the argument nfInstanceId can lead to denial of service. The attack may be performed from remote. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
NONE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-8730 Denial of Service in Open5GS Up to 2.7.6 via NRF nfInstanceId Manipulation https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-8730
Post summary
CVE-2026-8730 is a Denial-of-Service flaw in Open5GS up to 2.7.6 caused by manipulating NRF nfInstanceId. The post lists the CVE and a related link but provides no PoC, exploit code, or patch.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | open5gs | open5gs | - | - | - |