Dangerous New Linux Exploit Gives Attackers Root Access to Countless Computers

Dangerous New Linux Exploit Gives Attackers Root Access to Countless Computers via Feed: All Latest by Dan Goodin, Ars Technica The exploit, dubbed CopyFail and tracked as CVE-2026-31431, allows hackers to take over PCs and data center servers. The Linux vulnerabilities have been patched—but many machines remain at risk.