Endlessdoors is a malware family tracked by ThreatCluster, appearing in 1 threat cluster built from 2 intelligence report mentions.
Endlessdoors is a malware family tracked across 1 threat cluster and 2 intelligence report mentions on ThreatCluster. First observed August 6, 2026; most recent activity August 6, 2026.
Zbtlink routers have been identified with a backdoor named ENDLESSDOORS, which allows remote command execution. This issue was reported by VulnCheck's CTO Jacob Baines, who found the routers continuously attempting to…
Endlessdoors is a malware family tracked by ThreatCluster, appearing in 1 threat cluster built from 2 intelligence report mentions.
The most recent intelligence report mentioning Endlessdoors on ThreatCluster is dated August 6, 2026.
Across ThreatCluster reporting, Endlessdoors most frequently co-occurs with Malware, Supply Chain Attack, Trojan, Alibaba Cloud, Shenzhen Zhibotong Electronics, among 12 tracked related entities.
The most significant recent cluster is “Zbtlink Routers Found with Backdoor Named ENDLESSDOORS” (2 articles · Updated August 6, 2026). Endlessdoors appears across 1 threat cluster in total, listed above with sources.
Endlessdoors appears in 2 intelligence report mentions across 1 deduplicated threat cluster, aggregated from 17,000+ monitored sources.