
Umbra
A LKM rootkit targeting 4.x and 5.x kernel versions which opens a backdoor that can spawn a reverse shell to a remote host, launch malware and more.
command-and-controleducationencryption-decryption-tools+6
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A LKM rootkit targeting 4.x and 5.x kernel versions which opens a backdoor that can spawn a reverse shell to a remote host, launch malware and more.

Proof-of-concept exploit for CVE-2026-1731, a blind RCE in BeyondTrust Privileged Remote Access and Remote Support, allowing remote command execution…

Merlin is a cross-platform post-exploitation HTTP/2 Command & Control server and agent written in golang.