CISA confirmed today that a critical remote code execution bug in Cleo Harmony, VLTrader, and LexiCom file transfer software is being exploited in ransomware attacks.

File transfer software made by Cleo Communications is under active attack and a patch meant to stymie hackers doesn't fix the ...

Mountable virtual hard drive files, typically in .vhd and .vhdx formats, allow users to create virtual volumes that function ...

Cleo has released security updates for a zero-day flaw in its LexiCom, VLTransfer, and Harmony software, currently exploited in data theft attacks.

Hackers exploiting flaws in Cleo Communications software instances had intimate knowledge of their internals and deployed a ...

Exploitation of a vulnerability affecting Cleo file transfer tools has been linked to the new Termite ransomware group.

Cleo issued patches for CVE-2024-50623, an unauthenticated remote code execution (RCE) bug affecting Harmony, VLTrader, and ...