๐Ÿ›ก๏ธ CVE-2026-8731
๐ŸŸก CVSS 4.3 โ€” Medium โš ๏ธ Exploit Public CWE-404 NVD
4.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A vulnerability has been found in Open5GS up to 2.7.7. Affected is the function ogs_sbi_client_add in the library /lib/sbi/client.c of the component NRF. The manipulation of the argument client_pool leads to denial of service. It is possible to initiate the attack remotely. The exploit has been disclosed to the 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 4.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CWE CWE-404
Public Exploit โš ๏ธ Yes
Source NVD
Published 2026-05-17
Updated 2026-06-02
Modified 2026-05-18
Fix URL N/A

Affected Packages

Software From version Fixed in
open5gs โ€” 2.7.7
unknown โ€” โ€”

References

Third Party Advisory, VDB Entry https://vuldb.com/submit/808516
Third Party Advisory, VDB Entry https://vuldb.com/vuln/364320
Permissions Required, VDB Entry https://vuldb.com/vuln/364320/cti

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