oppo-ghostlock

oppofindN2-ghostlock GhostLock CVE-2026-43499 — OPPO Find N2 Linux Kernel Privilege Escalation Research Project Overview GhostLock CVE-2026-43499 is a kernel stack UAF vulnerability affecting Linux 2.6.39 through 7.1-rc1, triggered via a FUTEXCMPREQUEUEPI race condition. This project adapts the...

CVE-2026-52483

The ping diagnostics and other similar functions of the MitraStar GPT-2741GNAC-N2-SV router with firmware BRg8.101.11WVK.0b46 allow authenticated users execute arbitrary OS command via concatenated params on a crafted POST request for the endpoint /cgi-bin/device-management-utilities-internet.cgi...

CVE-2026-52483

The MitraStar GPT-2741GNAC-N2-SV router, running firmware BR_g8.10_1.11(WVK.0)b46 , is vulnerable to arbitrary OS command execution . The flaw exists in the ping diagnostics and similar functions due to the improper neutralization of special elements used in an OS command. Specifically, an authen...

CVE-2026-52483: Improper Neutralization of Special Elements used in an OS Command

The ping diagnostics and other similar functions of the MitraStar GPT-2741GNAC-N2-SV router with firmware BRg8.101.11WVK.0b46 allow authenticated users execute arbitrary OS command via concatenated params on a crafted POST request for the endpoint /cgi-bin/device-management-utilities-internet.cgi...

CVE-2026-52483

The ping diagnostics and other similar functions of the MitraStar GPT-2741GNAC-N2-SV router with firmware BRg8.101.11WVK.0b46 allow authenticated users execute arbitrary OS command via concatenated params on a crafted POST request for the endpoint /cgi-bin/device-management-utilities-internet.cgi...

EUVD-2026-82467

The ping diagnostics and other similar functions of the MitraStar GPT-2741GNAC-N2-SV router with firmware BRg8.101.11WVK.0b46 allow authenticated users execute arbitrary OS command via concatenated params on a crafted POST request for the endpoint /cgi-bin/device-management-utilities-internet.cgi...

CVE-2026-52483

The ping diagnostics and other similar functions of the MitraStar GPT-2741GNAC-N2-SV router with firmware BRg8.101.11WVK.0b46 allow authenticated users execute arbitrary OS command via concatenated params on a crafted POST request for the endpoint /cgi-bin/device-management-utilities-internet.cgi...

PT-2026-95088

Name of the Vulnerable Software and Affected Versions MitraStar GPT-2741GNAC-N2-SV version BR g8.10 1.11WVK.0b46 Description Authenticated users can execute arbitrary operating system commands through the ping diagnostics and similar functions. This occurs via concatenated parameters sent in a...

EUVD-2026-68292

A security flaw has been discovered in Open5GS up to 2.7.7. Impacted is the function amfnamfcommhandlen1n2messagetransfer of the file src/amf/namf-handler.c of the component N1-N2 Message Handler. Performing a manipulation of the argument...

CVE-2026-82589

A security flaw has been discovered in Open5GS up to 2.7.7. Impacted is the function amfnamfcommhandlen1n2messagetransfer of the file src/amf/namf-handler.c of the component N1-N2 Message Handler. Performing a manipulation of the argument...

CVE-2026-82589 Open5GS N1-N2 Message namf-handler.c amf_namf_comm_handle_n1_n2_message_transfer denial of service

A security flaw has been discovered in Open5GS up to 2.7.7. Impacted is the function amfnamfcommhandlen1n2messagetransfer of the file src/amf/namf-handler.c of the component N1-N2 Message Handler. Performing a manipulation of the argument...

CVE-2026-82589 Open5GS N1-N2 Message namf-handler.c amf_namf_comm_handle_n1_n2_message_transfer denial of service

A security flaw has been discovered in Open5GS up to 2.7.7. Impacted is the function amfnamfcommhandlen1n2messagetransfer of the file src/amf/namf-handler.c of the component N1-N2 Message Handler. Performing a manipulation of the argument...

CVE-2026-82589

A security flaw has been discovered in Open5GS up to 2.7.7. Impacted is the function amfnamfcommhandlen1n2messagetransfer of the file src/amf/namf-handler.c of the component N1-N2 Message Handler. Performing a manipulation of the argument...

CVE-2026-82589 Open5GS N1-N2 Message namf-handler.c amf_namf_comm_handle_n1_n2_message_transfer denial of service

A security flaw has been discovered in Open5GS up to 2.7.7. Impacted is the function amfnamfcommhandlen1n2messagetransfer of the file src/amf/namf-handler.c of the component N1-N2 Message Handler. Performing a manipulation of the argument...

CVE-2026-82589

Open5GS (up to 2.7.7) contains a denial-of-service vulnerability in the N1-N2 Message Handler component, specifically in the function amf_namf_comm_handle_n1_n2_message_transfer within src/amf/namf-handler.c. Manipulation of the field N1N2MessageTransferReqData.n2InfoContainer.smInfo.n2InfoConten...

PT-2026-83636

Name of the Vulnerable Software and Affected Versions Open5GS versions prior to 2.8.0 Description A flaw in the N1-N2 Message Handler component allows a remote attacker to cause a denial of service. This occurs through the manipulation of the ngapIeType variable within the...

CVE-2026-82589: Improper Resource Shutdown or Release

A security flaw has been discovered in Open5GS up to 2.7.7. Impacted is the function amfnamfcommhandlen1n2messagetransfer of the file src/amf/namf-handler.c of the component N1-N2 Message Handler. Performing a manipulation of the argument...

EUVD-2026-32556

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, the AMF in Free5GC does not enforce the concurrent security procedure rules defined in 3GPP TS 33.501 §6.9.5.1. The AMF does not check for ongoing N2 handover procedures before initiating a NAS Security Mode Command,...

CVE-2026-42082: Improperly Implemented Security Check for Standard

free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, the AMF in Free5GC does not enforce the concurrent security procedure rules defined in 3GPP TS 33.501 §6.9.5.1. The AMF does not check for ongoing N2 handover procedures before initiating a NAS Security Mode Command,...

CVE-2026-44474: Improperly Implemented Security Check for Standard

Ella Core is a 5G core designed for private networks. Prior to 1.10.0, Ella Core didn't enforce security rules on concurrent running of security procedures defined in TS 33.501 §6.9.5.1 — it could send a NAS Security Mode Command while an N2 handover was still pending and vice versa. Concurrent...