Latest cybersecurity reporting from selected sources.

CERT/CC warns an unpatched backdoor in several Tenda routers lets attackers bypass login and gain full admin access with a hidden password. CERT/CC published an alert documenting an undocumented authentication backdoor in multiple Tenda firmware versions, tracked as CVE-2026-11405. The flaw gives anyone who knows the right password full administrative access to the device’s web […]

Several versions of firmware released by Chinese network device manufacturer Tenda have been found to embed an undocumented authentication backdoor that enables administrative access to the devices' web management interfaces, the CERT Coordination Center (CERT/CC) warned Monday

TP-Link has patched several vulnerabilities in its Archer NX router series, including a critical-severity flaw that may allow attackers to bypass authentication and upload new firmware. [...]

ASUS has released new firmware to patch nine security vulnerabilities, including a critical authentication bypass flaw in routers with AiCloud enabled. [...]

ASUS has released new firmware to patch a critical authentication bypass security flaw impacting several DSL series router models. [...]

Netgear has fixed two critical remote code execution and authentication bypass vulnerabilities affecting multiple WiFi routers and warned customers to update their devices to the latest firmware as soon as possible. [...]

D-Link is warning that four remote code execution (RCE) flaws impacting all hardware and firmware versions of its DIR-846W router will not be fixed as the products are no longer supported. [...]

ASUS has released a new firmware update that addresses a vulnerability impacting seven router models that allow remote attackers to log in to devices. [...]

Non-techies told to master firmware upgrades and firewall rules. For the infosec hardheads: have some IOCs Authorities from eleven nations have delivered a sequel to the January takedown of a botnet run by Russia on compromised Ubiquiti Edge OS routers – in the form of a warning that Russia may try again, so owners of the devices should take precautions.…

ASUS has released new firmware with cumulative security updates that address vulnerabilities in multiple router models, warning customers to immediately update their devices or restrict WAN access until they're secured. [...]

Netgear has fixed a high-severity vulnerability affecting multiple WiFi router models and advised customers to update their devices to the latest available firmware as soon as possible. [...]