Update
Ubuntu Still Vulnerable to Linux Server Exploit
Anthropic reported that Claude, an Anthropic AI, wrote an attack that can take control of a Linux server without a password. The vulnerability, CVE-2026-98432, has been present in Linux since version 4.4 and is rated 9.8 out of 10 for severity. Although Red Hat patched the issue on Sunday, Ubuntu has not yet released a fix. The vulnerability affects Ubuntu versions from 16.04 to 26.10.