๐Ÿ›ก๏ธ CVE-2026-2523
๐ŸŸก CVSS 5.3 โ€” Medium โš ๏ธ Exploit Public CWE-617 NVD
5.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity MEDIUM
CVSS Score 5.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE CWE-617
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-02-16
Updated 2026-06-02
Modified 2026-02-18
Fix URL N/A

Affected Packages

Software From version Fixed in
open5gs โ€” 2.7.6

References

Exploit, Issue Tracking, Vendor Advisory https://github.com/open5gs/open5gs/issues/4285
Exploit, Issue Tracking, Vendor Advisory https://github.com/open5gs/open5gs/issues/4285#issue-3809055236
Permissions Required, VDB Entry https://vuldb.com/?ctiid.346111
Third Party Advisory, VDB Entry https://vuldb.com/?id.346111
Third Party Advisory, VDB Entry https://vuldb.com/?submit.738342

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