A newly disclosed use-after-free in the Linux kernel's epoll code, CVE-2026-46242, lets an unprivileged user get root on ...
Security researchers at Armadin Inc. today detailed an attack chain that runs arbitrary commands as root inside the sandbox behind Anthropic PBC’s Claude Cowork, escaping the isolation layer, with a ...
How-To Geek on MSN
Perfection in Linux isn't adding features—Openbox taught me it's about removing them
Embracing the power of simplicity on Linux.
DirtyClone, tracked as CVE-2026-43503, is a Linux kernel vulnerability that allows any local user to gain root privileges.
Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...
Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...
Researchers have analyzed a high-severity vulnerability in Linux that’s able to escalate untrusted users to root by exploiting a bug you don’t often see: a single errant character inside the kernel.
How-To Geek on MSN
Windows only pretends it can't read Linux partitions—there's a built-in way to access them
Let's stop Windows from gaslighting you and show you your Linux files.
Bad Epoll (CVE-2026-46242) is a use-after-free race in the Linux kernel that lets a local user gain root on Linux and Android ...
Multiple Linux exploits have been uncovered over the last few weeks, including Copy Fail, and the newest of which are dubbed "PinTheft" and "SSH-keysign-pwn." Both have been recently patched, but ...
Two Linux kernel local privilege escalation vulnerabilities have been publicly disclosed within a week of each other. Copy Fail (CVE-2026-31431), disclosed on 29 April 2026 by security firm Theori, ...
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