PT-2026-84529

Name of the Vulnerable Software and Affected Versions Proxmox Virtual Environment VE versions 7.0 through 8.0 Description An authentication bypass exists in libpve-access-control that allows unauthenticated attackers to authenticate as any enabled user who does not have a second factor configured...

CVE-2026-51760

TOTOLINK T6 routers running firmware 4.1.5cu.748_B20211015 contain an incorrect access control flaw in the informSyncUpgfw function, mediated through the cs_broker MQTT component. An unauthenticated network attacker can send a crafted MQTT message to mass-trigger firmware update activity across a...

CVE-2026-51756

An incorrect access control flaw in the meshSlaveUpgfw function of the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015 ) allows an unauthenticated attacker to initiate firmware flashing using existing upgrade files by sending a crafted MQTT message to the cs_broker component. The CVSS 3.1 scor...

CVE-2026-51754

CVE-2026-51754 is an incorrect access control vulnerability in the updateSlaveIpList function of the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015 ). Unauthenticated attackers can overwrite the slave IP inventory state by sending a crafted MQTT message to the cs_broker component. The CVSS 3....

PT-2026-84405

An unauthenticated remote code execution vulnerability exists in the underlying operating system of HPE Networking Fabric Composer and could be exploited if certain preconditions outside of the attacker's control are met. Successful exploitation of this vulnerability could allow an unauthenticate...

CVE-2026-51768

CVE-2026-51768 is an incorrect access control vulnerability in the setElinkQosConfig function of the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015). An unauthenticated attacker with network access can send a crafted MQTT message to the cs_broker component to modify the privileged QoS policy ...

EUVD-2026-69379

Incorrect access control in the remoteCloudUpdateCheck function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to restart the cloud update check workflow via sending a crafted MQTT message to the csbroker component...

CVE-2026-51751

CVE-2026-51751 is a critical (CVSS 9.8) incorrect access control vulnerability in the delSlaveDevice function of TOTOLINK T6 (firmware 4.1.5cu.748_B20211015). An unauthenticated network attacker can send a crafted MQTT message to the cs_broker component to remove a specified slave device from loc...

EUVD-2026-69209

Incorrect access control in the recvmeshinfosync function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to force mesh configuration synchronization from an attacker-controlled host via sending a crafted MQTT message to the csbroker component...

EUVD-2026-69378

Incorrect access control in the setElinkQosConfig function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to modify privileged QoS policy on the master device via sending a crafted MQTT message to the csbroker component...

CVE-2026-51764

An incorrect access control flaw in the recvSlaveCloudCheckStatus function of the TOTOLINK T6 router (firmware 4.1.5cu.748_B20211015 ) allows an unauthenticated remote attacker to overwrite cloud-result tracking files by sending a crafted MQTT message to the cs_broker component. The CVSS 3.1 scor...

EUVD-2026-69194

Incorrect access control in the recvIndirectMeshInfo function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to insert or replace mesh neighbor records via sending a crafted MQTT message to the csbroker component...

CVE-2026-51741

Incorrect access control in the clearDiagnosisLog function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to erase diagnosis logs via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-69377

Incorrect access control in the recvClearPairCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to reset pairing state and reboot the device via sending a crafted MQTT message to the csbroker component...

EUVD-2026-69212

Incorrect access control in the clearDiagnosisLog function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to erase diagnosis logs via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-84530

Name of the Vulnerable Software and Affected Versions GitHub Enterprise Server versions prior to 3.22 Description A server-side request forgery SSRF issue exists in the Manage API, allowing an unauthenticated attacker to force the server to send crafted outbound requests to a host under their...

CVE-2026-51761

Incorrect access control in the updateLanIp function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to refresh the LAN address state via sending a crafted MQTT message to the csbroker component...

EUVD-2026-69211

Incorrect access control in the discoverWan function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to trigger WAN discovery logic via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

EUVD-2026-69210

Incorrect access control in the guestwifisync function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to disable guest virtual AP interfaces via sending a crafted MQTT message to the csbroker component...

CVE-2026-51745

Incorrect access control in the updatePriStaList function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to refresh the primary station list via sending a crafted MQTT message to the csbroker component...