Archive: Articles with Tag 'Exploit'

Barracuda ESG Flaw Exploited by ‘Aggressive’ China-Linked Actor

Researchers point to an “aggressive and skilled actor” with suspected links to China as the group behind the attacks on a recently disclosed Barracuda ESG zero day.

Zero Day, Exploit

Barracuda: ESG Appliances With Actively Exploited Flaw Must Be Replaced

After deploying two patches, Barracuda said that businesses impacted by an actively exploited flaw must immediately replace their ESG appliances.

Email, Exploit, Flaw

UNC4857 Exploits MOVEit Transfer Flaw in Data Extortion Attacks

Threat actors continue to target the critical-severity file transfer bug to launch data exfiltration attacks, and researchers say organizations should potentially expect ransom emails in the coming weeks.

Zero Day, Exploit

Threat Actors Exploit Critical Zyxel Flaw in Botnet Attacks

Researchers warn that they are seeing widespread exploitation of the critical-severity Zyxel flaw.

Zyxel, Exploit, Mirai

Mirai Botnet Attackers Exploit TP-Link Router Bug

Researchers began to detect exploit attempts in the wild targeting the patched, high-severity flaw in TP-Link routers starting on April 11.

Mirai, Malware, Exploit