Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A weakness has been identified in Open5GS up to 2.7.7. Affected by this vulnerability is the function udm_state_operational of the file /src/udm/udm-sm.c of the component smf-registrations Endpoint. Executing a manipulation can lead to denial of service. The attack can be executed remotely. 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.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-05-04 | 2 | Disclosure2 |
| 2026-05-05 | 1 | Disclosure1 |
CVE-2026-7780 A weakness has been identified in Open5GS up to 2.7.7. Affected by this vulnerability is the function udm_state_operational of the file /src/udm/udm-sm.c of the compone… https://www.cve.org/CVERecord?id=CVE-2026-7780
Post summary
A weakness has been identified in Open5GS versions up to 2.7.7 affecting the udm_state_operational function in udm-sm.c. No PoC, exploit, patch, or active exploitation information is provided.
CVE-2026-7780 Denial of Service Vulnerability in Open5GS Up to 2.7.7 SMF-Registrations Endpoint https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-7780
Post summary
This entry announces a new Denial of Service vulnerability (CVE-2026-7780) affecting the Open5GS SMF-Registrations endpoint in versions up to 2.7.7.
🚨*CVE* CVE-2026-7780 A weakness has been identified in Open5GS up to 2.7.7. Affected by this vulnerability is the function udm_state_operational of the file /src/udm/udm-sm.c of the compone… https://www.cve.org/CVERecord?id=CVE-2026-7780 ----- Traducción: CVE-2026-7780 Se … http://infoflow.cloud`
Post summary
The post announces CVE‑2026‑7780, a weakness in Open5GS up to version 2.7.7 that affects the udm_state_operational function, without providing PoC, exploit, or patch information.