Hank Kennedy

Linux ‘Copy Fail’ flaw lets anyone hijack system privileges. Update ASAP

On: May 7, 2026

Security researchers are warning of a new “logic flaw” in Linux called Copy Fail (CVE-2026-31431), a critical vulnerability that poses a threat to all users running a Linux-based operating system. Xint Code discovered the flaw in Linux’s authencesn cryptographic template, which “lets an unprivileged local user trigger a deterministic…Read MoreContinue Reading

CISA says ‘Copy Fail’ flaw now exploited to root Linux systems

On: May 7, 2026

In: Technology

CISA has warned that threat actors have started exploiting the “Copy Fail” Linux security vulnerability in the wild, one day after Theori researchers disclosed it and shared a proof-of-concept (PoC) exploit. …Read MoreContinue Reading