CVE-2026-10115 Open5GS Shared NF-profile nnrf-handler.c denial of service
Remote attackers can cause a denial of service in Open5GS by exploiting a flaw in the Shared NF-profile Parser, requiring a patch for mitigation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-10115?
CVE-2026-10115 is a medium-severity denial of service vulnerability in Open5GS, published on 30 May 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was identified in Open5GS up to 2.7.7. This affects an unknown part in the library lib/sbi/nnrf-handler.c of the component Shared NF-profile Parser. Such manipulation leads to denial of service. The attack can be launched remotely. The exploit is publicly available and might be used. It is advisable to implement a patch to correct this issue.
Weakness: CWE-404
Which versions are affected by CVE-2026-10115?
How do I fix CVE-2026-10115?
No fix has been published for CVE-2026-10115 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2026-10115 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-10115 exists.
Sources
Also known as GHSA-v3ph-7v5f-jmgp.