Vulnerabilities & CVEs

Software flaws hackers are using right now

Affected vendorsCVESeverityChance of attack
Vendor not namedCVE-2026-421629.1Criticalunder 1%top 72% of all flaws
Prometheus

Prometheus

CVE-2026-421547.5Highunder 1%top 45% of all flaws
Prometheus

Prometheus

CVE-2026-421517.5Highunder 1%top 72% of all flaws
Vendor not namedCVE-2026-421427.1Highunder 1%top 73% of all flaws
F5

Dos

CVE-2026-420558.1High6.5%top 7% of all flaws
Axios

Axios

CVE-2026-420446.5Mediumunder 1%top 54% of all flaws
Axios

Axios

CVE-2026-420437.2Highunder 1%top 50% of all flaws
Axios

Axios

CVE-2026-420414.8Mediumunder 1%top 52% of all flaws
Axios

Axios

CVE-2026-420397.5Highunder 1%top 47% of all flaws
Axios

Axios

CVE-2026-420337.4Highunder 1%top 44% of all flaws

About this tracker

1,715
Flaws used in attacks
5
Added in the last 7 days
5
Fix deadline within 7 days
360
Used by ransomware gangs