First reported by thehackernews.com
CERT/CC Warns of Hidden Admin Backdoor in Tenda Router Firmware
Hidden backdoor in Tenda routers goes unpatched as company ignores warnings from cybersecurity researchers — Chinese company's firmware allows admin access without a password
By
Etiido Uko
3h agoen
Source
Tom's HardwareHidden backdoor in Tenda routers goes unpatched as company ignores warnings from cybersecurity researchers — Chinese company's firmware allows admin access without a passwordtomshardware.comCERT/CC has disclosed a critical authentication backdoor affecting multiple Tenda router firmware versions. Tracked as CVE-2026-11405, the flaw grants full administrator access without valid credentials, and no vendor patch is currently available after CERT failed to reach Tenda.
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CERT/CC Warns of Hidden Admin Backdoor in Tenda Router Firmware
thehackernews.com·1d ago
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BackBox.org·1d ago
Critical Undocumented Authentication Backdoor Found in Multiple Tenda Router Firmware Versions (CVE-2026-11405)
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discuss.privacyguides.net·6h ago
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