Security researchers have disclosed a critical zero-day vulnerability in the Linux kernel dubbed “Copy Fail” (CVE-2026-31431), which allows unprivileged local users to gain root access. Using a tiny 732-byte Python script, attackers can exploit a logic flaw present in major Linux distributions released since 2017. Copy Fail is a local privilege escalation (LPE) vulnerability found […]
The post Linux Kernel 0-Day “Copy Fail” Grants Root Access Across Major Distros Since 2017 appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
This article has been indexed from GBHackers Security | #1 Globally Trusted Cyber Security News Platform
Read the original article: