Vulnerabilities & CVEs

Software flaws hackers are using right now

Affected vendorsCVESeverityChance of attack
Linux

Linux Kernel

CVE-2026-643575.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643565.5Mediumunder 1%top 97% of all flaws
Linux

Linux Kernel

CVE-2026-643559.8Criticalunder 1%top 57% of all flaws
Linux

Linux Kernel

CVE-2026-643547.8Highunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643535.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643527.8Highunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643515.5Mediumunder 1%top 97% of all flaws
Linux

Linux Kernel

CVE-2026-643505.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643495.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-643487.8Highunder 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