Exploitation dashboard

Actively exploited vulnerabilities

Every vulnerability here has reliable evidence of exploitation in the wild, based on the CISA Known Exploited Vulnerabilities catalog. If you run an affected product, patch or mitigate it first.

1,734
Known exploited (all time)
39
Added in last 30 days
361
Used by ransomware
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4 matching vulnerabilities

Known exploited vulnerabilities, newest first
CVEVendor / productVulnerabilitySeverityAddedRansomware
CVE-2026-48558SimpleHelp SimpleHelp Authentication Bypass VulnerabilitySeverity: Critical
CVSS 9.5
Jun 29, 2026Not known
CVE-2024-57726SimpleHelp SimpleHelp Missing Authorization VulnerabilitySeverity: Critical
CVSS 9.9
Apr 24, 2026 Known
CVE-2024-57728SimpleHelp SimpleHelp Path Traversal VulnerabilitySeverity: High
CVSS 7.2
Apr 24, 2026 Known
CVE-2024-57727SimpleHelp SimpleHelp Path Traversal VulnerabilitySeverity: High
CVSS 7.5
Feb 13, 2025 Known

Source: CISA Known Exploited Vulnerabilities catalog (US government, public domain), refreshed hourly. CVSS scores from the NIST National Vulnerability Database are added as they are fetched.