Vulnerabilities & CVEs

Software flaws hackers are using right now

Affected vendorsCVESeverityChance of attack
Linux

Linux Kernel

CVE-2026-640679.8Criticalunder 1%top 78% of all flaws
Linux

Linux Kernel

CVE-2026-640669.8Criticalunder 1%top 62% of all flaws
Linux

Linux Kernel

CVE-2026-640655.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-640645.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-640637.8Highunder 1%top 94% of all flaws
Linux

Linux Kernel

CVE-2026-640625.5Mediumunder 1%top 99% of all flaws
Linux

Linux Kernel

CVE-2026-640619.8Criticalunder 1%top 60% of all flaws
Linux

Linux Kernel

CVE-2026-640605.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-640595.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-640587.8Highunder 1%top 94% of all flaws

About this tracker

1,728
Flaws used in attacks
11
Added in the last 7 days
2
Fix deadline within 7 days
361
Used by ransomware gangs