CVE-2026-98432 — Linux Kernel TCP Flaw (CVE-2026-98432)

70/100

A high-severity flaw in the Linux kernel's TCP code, rated 9.8 CVSS, affects multiple distributions including Ubuntu and Red Hat.

• CVSS 9.8
• EPSS 0.4 %

Digest of 2026-10-30

Sources

• The Hacker News — Linux Kernel TCP Flaw With 9.8 CVSS Score Affects Ubuntu, Red Hat and Other Distributions