{"slug": "cve-2026-98432-linux-kernel-tcp-flaw-no-ubuntu-fix-yet", "title": "CVE-2026-98432: Linux Kernel TCP Flaw — No Ubuntu Fix Yet", "summary": "CVE-2026-98432, a CVSS 9.8 use-after-free vulnerability in the Linux TCP stack, remains unpatched on Ubuntu and RHEL, according to byteiota. An Anthropic AI built a working remote root exploit for the flaw in 53 minutes.", "body_md": "CVE-2026-98432 is a CVSS 9.8 use-after-free in the Linux TCP stack. Ubuntu and RHEL have no patch. An Anthropic AI built the remote root exploit in 53 minutes.\n\nThe post \nCVE-2026-98432: Linux Kernel TCP Flaw — No Ubuntu Fix Yet\n appeared first on \nbyteiota\n.", "url": "https://wpnews.pro/news/cve-2026-98432-linux-kernel-tcp-flaw-no-ubuntu-fix-yet", "canonical_source": "https://byteiota.com/cve-2026-98432-linux-kernel-tcp-flaw-no-ubuntu-fix-yet/", "published_at": "2026-10-29 19:25:45+00:00", "updated_at": "2026-10-29 20:17:54.567336+00:00", "lang": "en", "topics": ["ai-safety"], "entities": ["Anthropic", "Ubuntu", "RHEL", "Linux", "CVE-2026-98432", "byteiota"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/cve-2026-98432-linux-kernel-tcp-flaw-no-ubuntu-fix-yet", "markdown": "https://wpnews.pro/news/cve-2026-98432-linux-kernel-tcp-flaw-no-ubuntu-fix-yet.md", "text": "https://wpnews.pro/news/cve-2026-98432-linux-kernel-tcp-flaw-no-ubuntu-fix-yet.txt", "jsonld": "https://wpnews.pro/news/cve-2026-98432-linux-kernel-tcp-flaw-no-ubuntu-fix-yet.jsonld"}}