CVE-2026-7601

A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument regtype leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able...

CVE-2026-7706 Open5GS AMF gmm-handler.c gmm_handle_service_request denial of service

A vulnerability has been found in Open5GS up to 2.7.7. This issue affects the function gmmhandleservicerequest of the file /src/amf/gmm-handler.c of the component AMF. The manipulation leads to denial of service. The attack can be initiated remotely. The exploit has been disclosed to the public a...

PT-2026-36723

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A remote denial of service issue exists in the AMF component. The problem is located in the gmm handle service request function within the /src/amf/gmm-handler.c file. Recommendations At the moment,...

CVE-2026-7601

A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument regtype leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able...

EUVD-2026-26727

A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument regtype leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able...

CVE-2026-7601 Open5GS AMF gmm-handler.c denial of service

A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument regtype leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able...

CVE-2026-7601

A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument regtype leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able...

CVE-2026-7601 Open5GS AMF gmm-handler.c denial of service

A vulnerability has been found in Open5GS up to 2.7.6. Affected is an unknown function of the file src/amf/gmm-handler.c of the component AMF. The manipulation of the argument regtype leads to denial of service. The attack is possible to be carried out remotely. Upgrading to version 2.7.7 is able...

CVE-2026-7601

The CVE-2026-7601 entry affects Open5GS (up to 2.7.6), specifically the AMF component via the gmm-handler.c function. The root cause is manipulation of the reg_type argument, which can cause a denial of service. The issue is remotely exploitable. A fix is available in Open5GS v2.7.7, with patch i...

PT-2026-36559

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.7 Description A remote denial of service issue exists in the AMF component within the src/amf/gmm-handler.c file. The flaw is triggered by the manipulation of the reg type argument. Recommendations Upgrade to...

Open5GS 安全漏洞

Open5GS is an open-source implementation of 5G Core and EPC in C language, which serves as the core network for LTE/NR networks. Versions of Open5GS 2.7.6 and earlier contain security vulnerabilities. These vulnerabilities stem from improper handling of parameters regtype by unknown functions in...

GHSA-XQ44-64RG-8G3H Free5GC AMF is vulnerable to DoS through its HandleRegistrationComplete function

A weakness has been identified in Free5GC 4.1.0. Affected is the function HandleRegistrationComplete of the file internal/gmm/handler.go of the component AMF. Executing a manipulation can lead to denial of service. The attack may be performed from remote. This patch is called...

Free5GC AMF is vulnerable to DoS through its HandleRegistrationComplete function

A weakness has been identified in Free5GC 4.1.0. Affected is the function HandleRegistrationComplete of the file internal/gmm/handler.go of the component AMF. Executing a manipulation can lead to denial of service. The attack may be performed from remote. This patch is called...