Vulnerabilities & CVEs

Software flaws hackers are using right now

Affected vendorsCVESeverityChance of attack
Vendor not namedCVE-2026-645607.8Highunder 1%top 65% of all flaws
Vendor not namedCVE-2026-645528.4Highunder 1%top 92% of all flaws
Vendor not namedCVE-2026-645457.5Highunder 1%top 59% of all flaws
Vendor not namedCVE-2026-64538Not scoredunder 1%top 86% of all flaws
Linux

Linux Kernel

CVE-2026-644537.8Highunder 1%top 94% of all flaws
Linux

Linux Kernel

CVE-2026-644527.1Highunder 1%top 87% of all flaws
Linux

Linux Kernel

CVE-2026-644515.5Mediumunder 1%top 98% of all flaws
Linux

Linux Kernel

CVE-2026-644509.1Criticalunder 1%top 56% of all flaws
Linux

Linux Kernel

CVE-2026-644497.8Highunder 1%top 94% of all flaws
Linux

Linux Kernel

CVE-2026-644488.2Highunder 1%top 52% 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