Latest cybersecurity reporting from selected sources.

Binarly found six U-Boot flaws, including two that enable code execution during boot image verification, impacting 50+ releases. Binarly’s research team has found six vulnerabilities in U-Boot, the open-source bootloader that runs on home routers, smart cameras, server management controllers, and a large portion of the embedded hardware that powers the internet. All six are […]

Researchers at firmware security firm Binarly have found six new flaws in U-Boot, the small program that starts up hardware as varied as home routers, smart cameras, and the management chips inside data-center servers

Unauthenticated Flaw Allows Full Router, Network TakeoverA hidden backdoor, disclosed by CERT/CC and found in multiple firmware versions made by Chinese manufacturer Tenda, bypasses authentication and could grant attackers administrative access. Researchers are reporting exploitation and an Nmap script is making vulnerable devices easier to identify.

Unauthenticated Flaw Allows Full Router, Network TakeoverA hidden backdoor, disclosed by CERT/CC and found in multiple firmware versions made by Chinese manufacturer Tenda, bypasses authentication and could grant attackers administrative access. Researchers are reporting exploitation and an Nmap script is making vulnerable devices easier to identify.

RustDuck is a small, evolving DDoS botnet migrating to Rust. It uses advanced encryption, anti-analysis evasion, and exploits known IoT flaws. Since February 2026, researchers at QiAnXin’s XLab have been tracking a new malware family, called RustDuck, that hijacks routers, cameras, Android set-top boxes, and exposed servers, then uses them to flood targets with junk […]

A new two-stage malware family called RustDuck is hijacking home routers, IP cameras, Android boxes, and poorly secured servers, then stitching them into a network built to knock websites and online services offline

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter More Than 4,000 Legacy Routers Compromised by AryStinger, Turned into Global Attack Proxies for Hackers   A VBScript campaign distributed through WhatsApp deploying RMM software  Lost in relocation: analysis of a new loader distributing CASTLESTEALER   […]

Cybersecurity researchers have flagged a new variant ofmalware called Chaosthat'scapable of hitting misconfigured cloud deployments, marking an expansion of the botnet's targeting infrastructure

Cybersecurity researchers have lifted the curtain on a stealthy botnet that's designed for distributed denial-of-service (DDoS) attacks

Some weeks in security feel normal. Then you read a few tabs and get that immediate “ah, great, we’re doing this now” feeling

Cybersecurity researchers have discovered a new malware called KadNap that's primarily targeting Asus routers to enlist them into a botnet for proxying malicious traffic

Cybersecurity researchers have taken the wraps off a gateway-monitoring and adversary-in-the-middle (AitM) framework dubbed DKnife that's operated by China-nexus threat actors since at least 2019

Black Duck Researchers Discover Flaw in Widely Used Broadcom ChipsetA flaw in Broadcom chipsets commonly used in wireless routers allows attackers to repeatedly knock offline the 5 gigahertz band, no matter how strong the security settings, say researchers.

Researchers Suspect a Chinese ROB-Building OperationSuspected Chinese cyberespionage hackers have commandeered tens of thousands of Asus routers in an operation showing a heavy emphasis on infecting devices stationed in Taiwan. The campaign tracks with reports that Beijing is actively pressing unpatched routers into ORB networks.

Researchers say attacks are laying the groundwork for stealthy espionage activity Around 50,000 ASUS routers have been compromised in a sophisticated attack that researchers believe may be linked to China, according to findings released today by SecurityScorecard's STRIKE team.…

Pedestrians Uniquely Refract Directional Radio SignalsThe way you use your walk - specifically when striding through a Wi-Fi field shaped by directional antennae - can reveal who you are, found researchers who investigated the surveillance potential of wireless routers. "Every router is a potential surveillance device," say researchers.

Forescout researchers discovered critical and high-severity vulnerabilities in several TP-Link VPN routers

Cybersecurity researchers have shed light on the inner workings of a botnet malware called PolarEdge

Malware campaigns distributing the RondoDox botnet have expanded their targeting focus to exploit more than 50 vulnerabilities across over 30 vendors

While trawling Internet scan data for signs of compromised infrastructure, researchers found that asset owners may not know for years their devices had been hacked.