Silver Fox spreads ABCDoor via 1,600 phishing emails in 2026 targeting India and Russia, enabling data theft and remote ...

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

Copy Fail (CVE-2026-31431) is a severe logic flaw in the Linux kernel affecting every distribution since 2017. Patch your ...

A high-severity Linux vulnerability, “Copy Fail” (CVE-2026-31431), enables root privilege escalation across cloud ...

Security researchers have unearthed a high severity local privilege escalation bug that affects almost all Linux ...

The stealthy Python-based backdoor framework deploys a persistent Windows implant likely designed for espionage.

The flaw allows an unprivileged local user to write four controlled bytes into the page cache of any readable file on a Linux ...

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

The high-severity vulnerability, tracked as CVE-2026-31431 (CVSS score: 7.8), has been codenamed “Copy Fail” by Xint.io and ...

The critical "Copy Fail" bug (CVE-2026-31431) affects all Linux kernels since 2017, allowing unprivileged local users to gain ...

The discoverers have named the root vulnerability "Copy Fail". All major distributions since 2017 are affected.

A newly disclosed Linux kernel flaw called Copy Fail has raised concern across cybersecurity teams. Tracked as CVE-2026-31431 ...