Vulnerabilities & CVEs

Software flaws hackers are using right now

Affected vendorsCVESeverityChance of attack
Vendor not namedCVE-2026-84304Not scoredunder 1%top 53% of all flaws
Vendor not namedCVE-2026-84303Not scoredunder 1%top 78% of all flaws
Vendor not namedCVE-2026-843016.3Mediumunder 1%top 81% of all flaws
Vendor not namedCVE-2026-842983.1Lowunder 1%top 95% of all flaws
Vendor not namedCVE-2026-842937.2Highunder 1%top 78% of all flaws
Openjsf

Fast-Uri

CVE-2026-842927.5Highunder 1%top 87% of all flaws
Vendor not namedCVE-2026-842894.3Mediumunder 1%top 80% of all flaws
Vendor not namedCVE-2026-842884.3Mediumunder 1%top 80% of all flaws
Vendor not namedCVE-2026-842874.3Mediumunder 1%top 68% of all flaws
Vendor not namedCVE-2026-842858.8High1.8%top 22% of all flaws

About this tracker

1,729
Flaws used in attacks
8
Added in the last 7 days
3
Fix deadline within 7 days
361
Used by ransomware gangs