EUVD-2026-69198

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...

CVE-2026-51770

Incorrect access control in the sendToMasterQosConfig function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to forward attacker-controlled QoS settings to the master via sending a crafted MQTT message to the csbroker component...

CVE-2026-51770

TOTOLINK T6 mesh WiFi system (firmware 4.1.5cu.748_B20211015) has an incorrect access control flaw in the sendToMasterQosConfig function. An unauthenticated remote attacker can send a crafted MQTT message to the cs_broker component to forward attacker-controlled QoS settings to the master node. T...

CVE-2026-51767

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...

CVE-2026-51747

Incorrect access control in the keepAlive function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to emit indirect mesh heartbeat information toward the master via sending a crafted MQTT message to the csbroker component...

CVE-2026-51762

Incorrect access control in the meshInfoKick function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to kick or clean stale mesh information/state and trigger regeneration of mesh metadata via sending a crafted MQTT message to the csbroker component...

CVE-2026-51768

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-2026-51745

An incorrect access control flaw in the updatePriStaList function of the cs_broker component on TOTOLINK T6 (firmware 4.1.5cu.748_B20211015) allows an unauthenticated, network-based attacker to refresh the primary station list by sending a crafted MQTT message. The CNA rates it CVSS 3.1 5.3 (Medi...

CVE-2026-51765

CVE-2026-51765 affects TOTOLINK T6 routers running firmware 4.1.5cu.748_B20211015 . The root cause is an incorrect access control in the recvIndirectMeshInfo function, reachable via the cs_broker component. An unauthenticated remote attacker can send a crafted MQTT message to insert or replace me...

CVE-2026-51767

CVE-2026-51767 is a critical (CVSS 3.1: 9.8 ) incorrect access control vulnerability in the recvClearPairCfg function of the TOTOLINK T6 mesh router (firmware 4.1.5cu.748_B20211015 ). An unauthenticated attacker on the network can send a crafted MQTT message to the cs_broker component to reset th...

CVE-2026-51764

Incorrect access control in the recvSlaveCloudCheckStatus function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to overwrite cloud-result tracking files via sending a crafted MQTT message to the csbroker component...

CVE-2026-51769

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-2026-51742

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...

CVE-2026-51747

Incorrect access control in the keepAlive function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to emit indirect mesh heartbeat information toward the master via sending a crafted MQTT message to the csbroker component...

CVE-2026-51756

Incorrect access control in the meshSlaveUpgfw function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to start firmware flashing using existing upgrade files via sending a crafted MQTT message to the csbroker component...

PT-2026-84245

Name of the Vulnerable Software and Affected Versions TOTOLINK T6 version 4.1.5cu.748 B20211015 Description Incorrect access control in the recvIndirectMeshInfo function allows unauthenticated attackers to insert or replace mesh neighbor records. This is achieved by sending a crafted MQTT message...

PT-2026-84418

Name of the Vulnerable Software and Affected Versions HPE Networking Fabric Composer affected versions not specified Description A sensitive information disclosure issue exists in the API of HPE Networking Fabric Composer. An authenticated user with low privilege operator permissions can access...

EUVD-2026-69207

Incorrect access control in the keepAlive function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to emit indirect mesh heartbeat information toward the master via sending a crafted MQTT message to the csbroker component...

PT-2026-84382

Name of the Vulnerable Software and Affected Versions Kibana affected versions not specified Description Incorrect authorization allows a user with workflow edit permissions to achieve privilege escalation. By exploiting incorrectly configured access control security levels, an attacker can cause...

EUVD-2026-69380

Incorrect access control in the sendToMasterQosConfig function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to forward attacker-controlled QoS settings to the master via sending a crafted MQTT message to the csbroker component...