PT-2026-84311

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

CVE-2026-51721: Improper Access Control

Incorrect access control in the setPairCfg function of TOTOLINK T6 4.1.5cu.748B20211015 allows unauthenticated attackers to alter the mesh pairing state via sending a crafted POST request to /cgi-bin/cstecgi.cgi...

PT-2026-37329

Affected Packages / Versions - Package: openclaw npm - Affected versions: 2026.4.20 - Patched version: 2026.4.20 Impact A paired device session with limited pairing scope could enumerate global pairing state and act on pairing requests that belonged to another device within the same gateway scope...

OpenClaw: Forged Nostr DMs could create pairing state before signature verification

Summary Before OpenClaw 2026.3.31, the Nostr DM ingress path could issue pairing challenges before validating the event signature. A forged DM could create a pending pairing entry and trigger a pairing-reply attempt before signature rejection. Impact An unauthenticated remote sender could consume...

Security Risks Introduced by Weak Authentication in Smart Home IoT Systems

Smart home IoT systems rely on authentication mechanisms to ensure that only authorized entities can control devices and access sensitive functionality. In practice, these mechanisms must balance security with usability, often favoring persistent connectivity and minimal user interaction. This...