Security vulnerabilities from Linux

As of 10/25/2026, Linux recorded 2,657 security vulnerabilities in the last 90 days across 1 products, including 851 rated High or above and 0 known exploited vulnerabilities (KEV) that should be prioritized for immediate remediation.

Over the last 90 days, Linux had the most security vulnerabilities in the Linux ecosystem, with 2,657 vulnerabilities—approximately 100% of the provider's total vulnerabilities during this period.