Critical 1 vendor · 1 advisory

CVE-2026-5859

CVE-2026-5859: critical-severity vulnerability covered by 1 tracked advisory record across Linux. Compare affected products, fixed versions and remediation.

NVD detail CVE.org

Android app · Google Play

Monitor future Linux CVEs from your phone.

Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.

Matching phone alertsOptional email delivery

Get CVE alerts See app features

Linux1 advisory

Critical9.6Integer overflow in WebMLApr 7, 2026