Vulnerabilities & CVEs

Software flaws hackers are using right now

Affected vendorsCVESeverityChance of attack
Linux

Linux Kernel

CVE-2026-643777.8Highunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643765.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643757.8Highunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643747.5Highunder 1%top 68% of all flaws
Linux

Linux Kernel

CVE-2026-643734.7Mediumunder 1%top 100% of all flaws
Linux

Linux Kernel

CVE-2026-643727.8Highunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643715.5Mediumunder 1%top 97% of all flaws
Linux

Linux Kernel

CVE-2026-643705.5Mediumunder 1%top 97% of all flaws
Linux

Linux Kernel

CVE-2026-643695.5Mediumunder 1%top 97% of all flaws
Linux

Linux Kernel

CVE-2026-643688.1Highunder 1%top 67% 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