A flaw in the Linux kernel present since 2017 allows a local user to gain root access on virtually every major Linux distribution. A public exploit is available and reported to work reliably.Key ...
Copy Fail was identified by Theori’s researchers with assistance from their Xint Code AI tool. According to a blog post, ...
Threat actors have started to exploit Copy Fail (CVE-2026-31431), a Linux kernel vulnerability leading to root shell access.
Copy Fail, a logic bug in the Linux kernel, allows users to write 4-byte code into other files’ page cache and achieve root ...
Do you still have old applications or games that are no longer supported by current Windows PCs? We'll tell you how to get ...
CISA warns that the nine-year-old Linux Copy Fail flaw is being actively exploited, allowing local attackers to gain root ...
Google Chrome will steal 4 GB of disk space from your computer for its local large language model unless you opted out. It's ...
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Copy fail hits Linux: Tiny 4-byte flaw opens door to root access
A newly disclosed Linux kernel flaw called Copy Fail has raised concern across cybersecurity teams. Tracked as CVE-2026-31431 ...
NEW YORK, Jan. 22, 2026 /PRNewswire/ — EaseUS announced the official release of EaseUS Disk Copy 7.0.0 on Jan. 7, 2026, representing a fundamental shift in how disk cloning and backup workflows are ...
A high-severity Linux vulnerability, “Copy Fail” (CVE-2026-31431), enables root privilege escalation across cloud ...
A newly uncovered Linux kernel flaw shows how a low-complexity exploit can bypass traditional defenses and escalate privileges across shared environments, reinforcing the need for faster patch cycles ...
The discoverers have named the root vulnerability "Copy Fail". All major distributions since 2017 are affected.
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