CVE-2026-53362 — Linux Kernel Unspecified Vulnerability
Linux Kernel Unspecified Vulnerability Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on…
Tag: Linux
BPFDoor: Passive Backdoor Used by Red Menshen
BPFDoor is a passive backdoor used by the Red Menshen group in telecom networks. It waits for specific packets to activate and…
CVE-2022-0995 — Linux Kernel Out-of-Bounds Write Vulnerability
Linux Kernel Out-of-Bounds Write Vulnerability Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based…
RedShell Linux Beacon
RedShell is the Linux beacon component of RedC2 4.0, providing interactive shell access, system discovery, data collection, persistence, and network pivoting. It…
Evooo1Bot: A New Mirai-Based Linux Botnet
Evooo1Bot is a Linux botnet family derived from the Mirai source code, active since July 2026. It exploits known vulnerabilities to compromise…
ClientKing: Rust Implant for Linux and Routers
ClientKing is a Rust implant used by Jewelbug that targets Linux servers and routers. It uses five C&C channels, including a DNS…
China-Linked Jewelbug Uses XG-Web for Government Espionage and Crypto Fraud
The China-linked threat actor known as Jewelbug has been observed conducting cyber espionage against governments and militaries while simultaneously running a cryptocurrency…
Thunderbird Linux Signing Key Revoked by Mozilla
Thunderbird for Linux is affected by the revocation of Mozilla's signing key. Users who manually verify signatures must import the new key…
Mozilla Revokes Firefox and Thunderbird Linux Signing Key After Accidental Exposure in Private Repo
Mozilla has revoked the cryptographic signing key used for Firefox and Thunderbird downloads on Linux after an unencrypted copy of the key…
Sliver C2 Framework Deployed via Malicious npm Packages
Sliver, an open-source command-and-control (C2) framework, is deployed as the final payload on Linux systems in the malicious npm campaign. The Linux…