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NVD description
A vulnerability was detected in Open5GS up to 2.7.7. This affects an unknown function in the library /lib/sbi/message.c of the component NRF. Performing a manipulation of the argument service-names/snssais results in denial of service. The attack is possible to be carried out remotely. The exploit is now public 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-2026-8729 Remote Denial of Service in Open5GS Up to 2.7.7 via Service-Names Manipulation https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-8729
Post summary
The post announces a remote denial‑of‑service vulnerability (CVE-2026-8729) in Open5GS up to version 2.7.7, caused by manipulating service‑names, without providing PoC, patch details, or evidence of active exploitation.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | open5gs | open5gs | - | - | - |