CVE-2026-8119CWE-404

Open5GS NSSF nghttp2-server.c ogs_sbi_stream_find_by_id denial of service

Medium · published May 8, 2026

CVSS v4.0
4.8
EPSS
0%
Percentile
7.9
In the wild
Unconfirmed
What it is

A vulnerability was detected in Open5GS up to 2.7.7. Impacted is the function ogs_sbi_stream_find_by_id in the library /lib/sbi/nghttp2-server.c of the component NSSF. Performing a manipulation results in denial of service. Attacking locally is a requirement. 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.

The record
Technical detail
CVSS v4.0
4.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00187 · 7.9th percentile
Weakness
CWE-404 · Improper Resource Shutdown or Release
Published
2026-05-08T00:00Z
EPSS history
Timeline
  • 08 MAY 00:00Z
    Open5GS NSSF nghttp2-server.c ogs_sbi_stream_find_by_id denial of service
    cvelistv5