Tenda

Tenda

http://tendacn.com
https://www.linkedin.com/showcase/tenda-cn/

Privately owned Tenda, headquartered in China, was founded in 1999, employs approximately 1,010 individuals, and reported $214.7M in revenue as of 2024. The company specializes in Wi-Fi and mesh networks, functioning as a supplier of networking devices and equipment. Tenda's product portfolio includes home networking, business networking, switches, broadband CPE, gateways, powerlines, mobile broadband solutions, and IP cameras.

2024 Revenue

Founded

1999

Headcount

1,001

Headquarters

China

Primary Segment

Wi-Fi and mesh networks

Ownership

Privately Owned

News Summary:

On July 24, 2026, Casper Technologies, an authorized distributor, supplied Tenda security cameras and NVRs to businesses, offices, schools, hotels, and homes across Nigeria. This news followed revelations on July 23 that five Tenda router firmware builds were deemed unsafe due to a hidden backdoor password in their web interface, which grants full administrator access regardless of the entered username. Previously, on July 19, the CERT Coordination Center warned that Tenda Wi-Fi routers may contain a hidden authentication backdoor in their firmware. Researchers from CERT at the Software Engineering Institute at Carnegie Mellon University discovered this vulnerability, noting that a hidden default password allows sign-in to the router, bypassing username validation. The CERT Coordination Center initially uncovered this significant vulnerability in Tenda networking equipment used by home and small-office customers on July 16. These discoveries stemmed from earlier efforts on July 13, when researchers focused on Tenda routers for vulnerabilities after the release of Andrew Bellini’s Wairz.ai tool and his coordinated disclosure of several high-impact vulnerabilities affecting the brand.

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Tenda offers 20 products in the telecoms tech and media and telecoms services industries. Tenda's product portfolio comprises of wi-Fi and mesh networks, fixed wireless access, consumer electronics, fibre access and dSL access.

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Tenda's revenues were less than $250M in 2024. Caretta Research has split Tenda's revenue into 8 different product categories, the largest of which is indoor FWA gateways and modems. For full access to Tenda's revenue breakdown subscribe to Caretta Portal.

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Jul

24th

2026

06:30

Emerging Tech, B2B Tag

Tenda Security Cameras and NVRs in Nigeria

Tenda Security Cameras and NVRs in Nigeria – Casper Technologies Casper Technologies is an authorized Tenda distributor in Nigeria, supplying genuine Tenda security cameras and NVRs to businesses, offices, schools, hotels, and homes across Lagos and nationwide.

Casper Technologies

Jul

23rd

2026

08:00

Your router might have a hidden backdoor password, and the manufacturer isn't fixing it

Five router firmware builds have just been deemed majorly unsafe, and it isn't the usual patch-it-and-move-on situation. The web interface on these routers has a hidden backdoor password that hands over full admin access, and the username you type doesn't even matter.

Jul

19th

2026

08:52

Emerging Tech, B2B Tag

Millions Of Tenda Wi-Fi Routers Exposed By Hidden Backdoor Security Flaw

The CERT Coordination Center warns that Wi-Fi routers built by Tenda may have a hidden, authentication backdoor in firmware. Researchers from CERT, the Computer Emergency Response Team for the Software Engineering Institute at Carnegie Mellon University, discovered this Tenda router vulnerability and revealed that if a hidden default password is used to sign into the router, it'll work regardless of the username.

Jul

16th

2026

02:51

Critical Backdoor Discovered in Tenda Wi-Fi Routers

Modern digital security relies on the assumption that hardware manufacturers implement robust authentication measures to protect private data from unauthorized access. However, a significant vulnerability recently uncovered by the CERT Coordination Center has shattered this trust for many home and small-office users of Tenda networking equipment.

Jul

13th

2026

01:00

AI Firmware Analysis Finds Critical Tenda Router Vulnerabilities

Following the release of Andrew Bellini’s Wairz.ai tool earlier this year, we decided to test it out for ourselves. Bellini coordinated the release of Wairz with his disclosure of several high impact vulnerabilities affecting Tenda routers, which inspired us to focus our efforts on the same brand to see if we could achieve similar results.

Software Secured

Jul

9th

2026

12:15

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

Multiple Tenda router families carry a critical vulnerability that allows malicious actors to log in with admin privileges without knowing the credentials, experts have found. The CERT Coordination Center disclosed a vulnerability in Tenda routers which it described as an undocumented authentication backdoor caused by a hardcoded credential.

Jul

8th

2026

15:33

Breaking Computing: Hidden backdoor in Tenda routers goes unpatched as firm ignores warnings from cybersecurity researchers — Chinese language firm’s firmware permits admin entry with out a password – Key Options

The CERT Coordination Heart (CERT/CC), a U.S. government-backed cybersecurity group at Carnegie Mellon College’s Software Engineering Institute, disclosed a firmware flaw on July 6 that may hand attackers full administrative management over a number of Tenda networking gadgets.

Jul

8th

2026

03:53

CVE-2026-11405 Tenda Router Backdoor Bypasses Admin Password

Tenda router owners using affected FH1201, W15E, AC10, AC5, or AC6 firmware builds face an unpatched authentication backdoor disclosed by Carnegie Mellon’s CERT Coordination Center on July 6, 2026, allowing full administrator access through the web management interface without the configured password.

Jul

8th

2026

01:00

New Offerings, Emerging Tech, New Offerings

Fi 6 extender built for 100m² home coverage

Tenda has released the A33 V2.0, a new Wi-Fi 6 range extender and wall-plug router in China. It is priced at 169 yuan ($24) during the introductory sale period and will later retail for 209 yuan ($30).

Jul

7th

2026

01:49

Tenda Authentication Backdoor Grants Attackers Full Administrative Access

A newly disclosed vulnerability in Tenda network devices exposes a critical authentication backdoor that allows attackers to gain full administrative access without valid credentials. The flaw affects multiple firmware versions across several Tenda router models, including the FH1201, W15E, AC10, AC5, and AC6 series.

Cyber Security News

Jul

7th

2026

01:00

Active Exploitation Alert: Hidden Admin Backdoor (CVE-2026-11405) in Tenda Router Firmware Enables Unauthenticated Remote Access

Executive Summary The CERT/CC has issued a critical advisory regarding a hidden administrative backdoor in multiple Tenda router firmware versions, tracked as CVE-2026-11405. This vulnerability enables unauthenticated attackers to gain full administrative control over affected devices via the web management interface, bypassing standard authentication mechanisms.

Jul

5th

2026

01:00

Tenda BE5010 i36 Access Point review

The Tenda BE5010 i36 is a dual-band Wi-Fi 7 ceiling access point built for business environments. It supports speeds of up to 5010Mbps across 2.4GHz and 5GHz. A 2.5GbE PoE+ uplink removes the bottleneck that limits most budget ceiling APs.

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