CLSA-2026-1777306004 wireshark: Fix of CVE-2022-0586

CVE-2022-0586: fix infinite loop in RTMPT dissector rtmptgetamflength...

PT-2026-36930

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.7.8 Description A remote denial of service can be triggered via the udm nudm uecm handle amf registration update function within the /src/udm/nudm-handler.c file of the amf-3gpp-access endpoint. Recommendations As a...

CVE-2026-7781: Improper Resource Shutdown or Release

A security vulnerability has been detected in Open5GS up to 2.7.7. Affected by this issue is the function udmnudmuecmhandleamfregistrationupdate of the file /src/udm/nudm-handler.c of the component amf-3gpp-access Endpoint. The manipulation leads to denial of service. The attack is possible to be...

CVE-2026-7706

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...

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...

EUVD-2026-26844

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...

CVE-2026-7706: Improper Resource Shutdown or Release

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...

CVE-2026-7518

A flaw has been found in Open5GS up to 2.7.7. This issue affects the function amfnamfcallbackhandlesdmdatachangenotify of the file /namf-callback/v1/id/sdmsubscription-notify of the component AMF SBI Endpoint. This manipulation of the argument changeItem.newValue causes denial of service. The...

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

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...

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...

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...

CVE-2026-7601: Improper Resource Shutdown or Release

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...

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...

CVE-2026-7587

A vulnerability has been found in Open5GS up to 2.7.7. This vulnerability affects the function amfnsmfpdusessionhandleupdatesmcontext of the file /src/amf/nsmf-handler.c of the component AMF. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit...

CVE-2026-7587

A vulnerability has been found in Open5GS up to 2.7.7. This vulnerability affects the function amfnsmfpdusessionhandleupdatesmcontext of the file /src/amf/nsmf-handler.c of the component AMF. The manipulation leads to denial of service. It is possible to initiate the attack remotely. The exploit...