Hacking

BlackCat Ransomware affiliates target unpatched Microsoft Exchange servers

The BlackCat ransomware gang is targeting unpatched Exchange servers to compromise target networks, Microsoft warns. Microsoft researchers have observed BlackCat ransomware gang…

3 years ago

Researchers disclosed a remote code execution flaw in Fastjson Library

Researchers disclosed a remote code execution vulnerability, tracked as CVE-2022-25845, in the popular Fastjson library. Cybersecurity researchers from JFrog disclosed details of…

3 years ago

Cisco fixed a critical Bypass Authentication flaw in Cisco ESA and Secure Email and Web Manager

Cisco addressed a critical bypass authentication flaw in Cisco Email Security Appliance (ESA) and Secure Email and Web Manager. Cisco…

3 years ago

Hertzbleed Side-Channel Attack allows to remotely steal encryption keys from AMD and Intel chips

Hertzbleed attack: Researchers discovered a new vulnerability in modern Intel and AMD chips that could allow attackers to steal encryption…

3 years ago

Panchan Golang P2P botnet targeting Linux servers in cryptomining campaign

Researchers discovered a new Golang-based peer-to-peer (P2P) botnet, dubbed Panchan, targeting Linux servers in the education sector since March 2022.…

3 years ago

A flaw in Zimbra email suite allows stealing login credentials of the users

A high-severity vulnerability in the Zimbra email suite could be exploited by an unauthenticated attacker to steal login credentials of…

3 years ago

SeaFlower campaign distributes backdoored versions of Web3 wallets to steal seed phrases

Chinese cybercriminals are using SeaFlower backdoored versions of iOS and Android Web3 wallets to steal users’ seed phrase. Researchers from…

3 years ago

Russia-linked APT targets Ukraine by exploiting the Follina RCE vulnerability

Ukraine's Computer Emergency Response Team (CERT) warns that the Russia-linked Sandworm APT group may exploit the Follina RCE vulnerability. Ukraine's…

3 years ago

GALLIUM APT used a new PingPull RAT in recent campaigns

China-linked Gallium APT employed a previously undocumented RAT, tracked as PingPull, in recent cyber espionage campaign targeting South Asia, Europe,…

3 years ago

Ransomware gangs are exploiting CVE-2022-26134 RCE in Atlassian Confluence servers

Ransomware gangs are actively exploiting CVE-2022-26134 remote code execution (RCE) flaw in Atlassian Confluence Server and Data Center. Multiple ransomware…

3 years ago

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