PatchSiren

Zbtlink CVE debriefs

These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.

CRITICAL Zbtlink CVE published 2026-08-05

CVE-2026-66747

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-05T11:16:25.510Z and has not been modified since then. The Zbtlink router firmware contains an embedded remote-control implant called ENDLESSDOORS, which is based on the open-source ycsunjane/rctl tool. This implant runs as root and communicates with a hardcoded command-and-control server over clear [truncated]