Vulnerabilities & CVEs

Software flaws hackers are using right now

Affected vendorsCVESeverityChance of attack
Linux

Linux Kernel

CVE-2026-643677.8Highunder 1%top 97% of all flaws
Linux

Linux Kernel

CVE-2026-643668.8Highunder 1%top 83% of all flaws
Linux

Linux Kernel

CVE-2026-643657.8Highunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643648.8Highunder 1%top 74% of all flaws
Linux

Linux Kernel

CVE-2026-643637.8Highunder 1%top 94% of all flaws
Linux

Linux Kernel

CVE-2026-643627.8Highunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643617.8Highunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643605.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643595.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643585.5Mediumunder 1%top 98% 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