CVE-2026-2523CWE-617

Open5GS SMF gn-handler.c smf_gn_handle_create_pdp_context_request assertion

Medium · published February 16, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
48.2
In the wild
Unconfirmed
What it is

A vulnerability was detected in Open5GS up to 2.7.6. The affected element is the function smf_gn_handle_create_pdp_context_request of the file /src/smf/gn-handler.c of the component SMF. The manipulation results in reachable assertion. It is possible to launch the attack 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.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00603 · 48.2th percentile
Weakness
CWE-617 · Reachable Assertion
Published
2026-02-16T00:02Z
EPSS history
Timeline
  • 16 FEB 00:02Z
    Open5GS SMF gn-handler.c smf_gn_handle_create_pdp_context_request assertion
    cvelistv5