CVE-2026-7586: Open5GS AMF nudm-handler.c ogs_id_get_value denial of service
A weakness has been identified in Open5GS up to 2.7.7. Affected is the function ogsidgetvalue of the file /src/amf/nudm-handler.c of the component AMF. This manipulation causes denial of service. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-7586?
CVE-2026-7586 is classified as a denial of service vulnerability affecting Open5GS up to version 2.7.7.
How do I fix CVE-2026-7586?
To fix CVE-2026-7586, upgrade Open5GS to a version higher than 2.7.7.
Which version of Open5GS is affected by CVE-2026-7586?
Open5GS versions up to and including 2.7.7 are affected by CVE-2026-7586.
What impact does CVE-2026-7586 have on systems?
CVE-2026-7586 can lead to denial of service, rendering systems unavailable to legitimate users.
Is CVE-2026-7586 remotely exploitable?
Yes, CVE-2026-7586 can be exploited remotely, increasing the risk to affected systems.