Security

Scams, exploits, phishing campaigns, wallet drains, and security fixes — plus the changes and tools that help users stay safer in crypto.
Copy Fail bug lets local users gain root on Linux

Copy Fail bug lets local users gain root on Linux

Local users can gain root on Amazon Linux, RHEL, SUSE, Ubuntu and Debian via CVE-2026-31431, Copy Fail, a kernel algif_aead bug that corrupts the page cache of setuid binaries.