CVE-2026-92417 Open5GS PFCP types.c ogs_pfcp_parse_volume_measurement null pointer dereference
Remote attackers can cause a denial of service in Open5GS by triggering a null pointer dereference in the PFCP handler.
- 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-2026-92417?
CVE-2026-92417 is a high-severity vulnerability in Open5GS, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was found in Open5GS up to 2.8.0. This affects the function ogs_pfcp_parse_volume_measurement in the library lib/pfcp/types.c of the component PFCP Handler. The manipulation results in null pointer dereference. The attack may be launched remotely. The patch is identified as 8f07b507b78ff94776f2cd49276eb116ed93d7f2. A patch should be applied to remediate this issue.
Which versions are affected by CVE-2026-92417?
How do I fix CVE-2026-92417?
No fix has been published for CVE-2026-92417 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-92417 being exploited?
There is no known exploitation of CVE-2026-92417 in the wild and no public exploit code.
Sources
Also known as GHSA-3rv2-7gw6-fqvv.