Hot on the heels of Copy Fail comes Dirty Frag. A Linux kernel zero-day vulnerability with no patch, giving hackers root.

CISA has warned that threat actors have started exploiting the "Copy Fail" Linux security vulnerability in the wild, one day ...

Copy Fail, a logic bug in the Linux kernel, allows users to write 4-byte code into other files’ page cache and achieve root ...

Security researchers have discovered a new, critical flaw in the Linux kernel that attackers can exploit to gain root access. No patches are yet available to fix ...

CISA warns that the nine-year-old Linux Copy Fail flaw is being actively exploited, allowing local attackers to gain root ...

Security researchers are warning of a new “logic flaw” in Linux called Copy Fail (CVE-2026-31431), a critical vulnerability ...

Threat actors have started to exploit Copy Fail (CVE-2026-31431), a Linux kernel vulnerability leading to root shell access.

An exploit has been published for a local privilege escalation vulnerability dubbed "Copy Fail" that impacts Linux kernels ...

Have you run your Linux distribution updates recently? You probably should, because Dirty Frag and Copy Fail are coming for ...

CVE-2026-31431, also known as Copy Fail, is a critical Linux kernel vulnerability that's been hiding out since 2017 and is ...

CVE-2026-31431 exploited in Linux since 2017, enabling root access via simple PoC, increasing container and cloud risks.

The Cybersecurity and Infrastructure Security Agency has warned users to update their Linux systems following the discovery ...