CVE-2026-51765

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-2026-51765

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

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-2026-51640

CVE-2026-51640 affects the TOTOLINK T6 router running firmware 4.1.5cu.748_B20211015 . An incorrect access control flaw in the getMeshNeighborTable function allows an unauthenticated attacker on the adjacent network to obtain mesh neighbor information by sending a crafted POST request to /cgi-bin...

CVE-2026-51640

Incorrect access control in the getMeshNeighborTable function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to obtain mesh neighbor information via sending a crafted POST request to /cgi-bin/cstecgi.cgi...