Vulnerabilities & CVEs

Software flaws hackers are using right now

Affected vendorsCVESeverityChance of attack
Vendor not namedCVE-2026-517259.1Criticalunder 1%top 79% of all flaws
Vendor not namedCVE-2026-517249.8Criticalunder 1%top 72% of all flaws
Vendor not namedCVE-2026-517239.1Criticalunder 1%top 79% of all flaws
Vendor not namedCVE-2026-517229.1Criticalunder 1%top 79% of all flaws
Vendor not namedCVE-2026-517219.1Criticalunder 1%top 79% of all flaws
Vendor not namedCVE-2026-517209.1Criticalunder 1%top 79% of all flaws
Vendor not namedCVE-2026-51727.3High2.7%top 15% of all flaws
Vendor not namedCVE-2026-517197.5Highunder 1%top 82% of all flaws
Vendor not namedCVE-2026-517189.8Criticalunder 1%top 72% of all flaws
Vendor not namedCVE-2026-517179.1Criticalunder 1%top 79% of all flaws

About this tracker

1,721
Flaws used in attacks
8
Added in the last 7 days
6
Fix deadline within 7 days
361
Used by ransomware gangs