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 ...

CVE-2026-43503 DirtyClone is the fourth DirtyFrag-family privilege escalation in six weeks. JFrog's public PoC raises the ...

An exploit has been published for a local privilege escalation vulnerability dubbed “Copy Fail” that impacts Linux kernels released since 2017, allowing an unprivileged local attacker to gain root ...

Experts say until the distros release patches, CSOs have to beware of unauthorized privilege escalation; Kubernetes container escape is also a risk. CSOs must ensure their Linux-based systems block ...

It's not often that a major vulnerability is found in the Linux kernel, but when it does happen, it demands attention. Such is the case with "Copy Fail", which has just been found and disclosed by ...

Since Sony’s PlayStation 5 console is quite literally an AMD-based gaming PC with a custom mainboard, the only thing that really keeps anyone from just installing another operating system on it is the ...

A developer has released a method to get PC games running on a PS5 console with Linux. A developer has released a method to get PC games running on a PS5 console with Linux. is a senior correspondent ...

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.

Publicly released exploit code for an effectively unpatched vulnerability that gives root access to virtually all releases of Linux is setting off alarm bells as defenders scramble to ward off severe ...

CVE-2026-48907 in the Joomla JCE plugin lets unauthenticated attackers drop PHP web shells with a single crafted request.

Cisco SD-WAN zero-day CVE-2026-20245 was exploited months before disclosure: Mandiant reveals how a malicious CSV file ...