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IoT Security

9 articles in this category

AI NewsCybersecurityIoT Security

Mirai Variant Nexcorium Exploits CVE-2024-3721 to Hijack TBK DVRs for DDoS Botnet

Threat actors exploit CVE-2024-3721 and CVE-2023-33538 in TBK DVRs and EoL TP-Link routers to deploy Nexcorium, a Mirai-variant botnet used for large-scale DDoS attacks.

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AI NewsCybersecurityIoT Security

Critical Telnet Server Flaw Exposes Forgotten Attack Surface

A critical authentication bypass flaw (CVE-2026-24061) in the GNU InetUtils telnetd server affects approximately 800,000 globally exposed instances.

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AI NewsCybersecurityIoT Security

Active Exploitation of Critical RCE in Legacy D-Link DSL Routers

A critical remote code execution vulnerability (CVE-2026-0625) in D-Link DSL routers is under active exploitation, allowing attackers to hijack DNS.

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AI NewsCybersecurityIoT Security

TOTOLINK EX200 Vulnerability Enables Remote Device Takeover

An unpatched firmware flaw in the TOTOLINK EX200 allows authenticated attackers to enable unauthenticated root telnet access, granting full device control.

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AI NewsCybersecurityIoT Security

CISA Flags Actively Exploited Digiever NVR Vulnerability Allowing Remote Code Execution

CISA added CVE-2023-52163, a Digiever NVR vulnerability, to its KEV catalog due to active exploitation leading to botnet infections.

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AI NewsCybersecurityIoT Security

CISA Adds Actively Exploited Sierra Wireless Router Flaw Enabling RCE Attacks

CISA warns of active exploitation of Sierra Wireless router flaw allowing remote code execution via unrestricted file upload.

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AI NewsCybersecurityIoT Security

Mirai-Based Botnets Resurface: IoT Vulnerabilities and Global Cyber Threats Surge in 2025

Mirai-based ShadowV2 botnet exploits 7 IoT vulnerabilities during AWS outage, signaling a shift in cyber threats (2025).

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AI NewsCybersecurityIoT Security

Operation WrtHug Exploits ASUS Router Flaws, Compromising 50,000+ Devices

Operation WrtHug exploits six ASUS WRT vulnerabilities to hijack over 50,000 end-of-life routers globally.

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AI NewsCybersecurityIoT Security

Experts Report Sharp Increase in Automated Botnet Attacks Targeting PHP Servers and IoT Devices

Cybersecurity researchers highlight a surge in botnet attacks exploiting PHP vulnerabilities, IoT weaknesses, and cloud misconfigurations, with DDoS capacities exceeding 20 Tbps and credential stuffing campaigns.

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