SecurityJul 9, 2026, 3:08 PM

Your Tenda router could have a hidden firmware backdoor - disable this setting ASAP

30-second summary

Security researchers discovered a hidden firmware backdoor in Tenda routers that allows unauthorized network access. Users are advised to disable remote management immediately.

TickrWire
Your Tenda router could have a hidden firmware backdoor - disable this setting ASAP
Key takeaways
  • Tenda routers (AC10, AC1200, AC18 models) contain an unpatched firmware backdoor enabling unauthorized remote access.
  • Attackers can exploit the flaw to gain full admin control without authentication, risking network-wide compromise.
  • No official patch exists yet; users must disable remote management and update passwords as temporary fixes.
  • This is a critical security flaw with potential for large-scale exploitation given Tenda’s market presence.
Full story

Security firm Trend Micro uncovered a hidden firmware backdoor in multiple Tenda router models, including the AC10, AC1200, and AC18. The vulnerability allows remote attackers to gain full administrative access to the device without authentication, potentially exposing all connected devices on the network to malware or data theft.

The backdoor is triggered via a specific HTTP request to the router’s web interface, bypassing standard security measures. Tenda has not yet released a patch, leaving users vulnerable until an update is available. In the meantime, experts recommend disabling remote management features and changing default credentials to mitigate risks.

Why this matters
Developers

Firmware backdoors pose risks to embedded systems and IoT devices, requiring rigorous security audits.

Businesses

Corporate networks using affected routers face data breaches and compliance violations.

Everyone

Home users must act quickly to secure their networks from potential attacks.

Glossary
firmware backdoor
A hidden access point in device software that allows unauthorized control, often undetectable by standard security tools.
remote management
A feature allowing users to configure routers over the internet, which can be exploited if left enabled.
Sources · 1
Read next
More stories
TickrWire
AI Research

Artificial Intelligence in Febrile Neutropenia: From Risk Scores to Real-Time Clinical Decision Support - Cureus

Researchers at Cureus have developed an AI system to provide real-time clinical decision support for febrile neutropenia, a potentially life-threatening condition.

29m ago
The 1X Neo Robot Has Freaky Fast FingersRobotics

The 1X Neo Robot Has Freaky Fast Fingers

The 1X Neo robot now features ultra-fast, tactile hands designed for handling delicate objects, marking a step toward practical home assistance.

38m ago
TickrWire
Business

How to Prepare Workers for Artificial Intelligence Disruption as Safety Nets Erode - Broadband Breakfast

Experts discuss ways to prepare workers for artificial intelligence disruption. Safety nets are eroding, making it essential to find new solutions.

41m ago
TickrWire

OPB’s First Look: Oregon’s law on AI-generated political ads faces test - Oregon Public Broadcasting - OPB

Oregon’s pioneering law regulating AI-generated political ads faces its first legal test, raising questions about enforcement and free speech.

43m ago
TickrWire

AI Arms Race: House Committee Debates BIS Budget - Legis1

The U.S. House Committee is reviewing the budget for the Bureau of Industry and Security to address AI competition with global rivals.

1h ago
TickrWire
AI Research

China bets on AI to speed up science despite chip limits - Chemical & Engineering News

China is leveraging AI to compensate for semiconductor limitations, accelerating scientific research across multiple fields despite chip supply constraints.

1h ago
TickrWireAI News Intelligence

We aggregate, verify, summarise and explain the latest artificial intelligence news from open, legal sources.

Daily AI digest

Top AI stories, summarised, in your inbox each morning.

© 2026 TickrWire. Summaries and analysis are AI-generated and may contain errors.