# These popular Tenda routers have an unpatched security backdoor which could give hackers access

> CERT/CC discloses CVE‑2026‑11405, a critical 9. 8/10 flaw in multiple Tenda router families caused by a hardcoded backdoor credentialAttackers can bypass normal login checks and gain full admin access with the hidden…

- **Source:** [TechRadar](https://www.techradar.com/pro/security/these-popular-tenda-routers-have-an-unpatched-security-backdoor-which-could-give-hackers-access?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=6a4fe435dad6b5f668a017aa)
- **Published:** 2026-07-09
- **Category:** Computers & IT
- **Tags:** #tenda #backdoor #access #cert #routers #admin #caused #critical
- **Canonical:** http://localhost:4321/a/6a4fe435dad6b5f668a017aa

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._