Exploited vulnerabilities

The CISA Known Exploited Vulnerabilities catalogue, with severity and affected-product data from the National Vulnerability Database. Everything on this list has been observed in real attacks — it is not a forecast.

1695
On the catalogue
1
Added in 7 days
5
Due within 7 days
354
Used in ransomware
CVEAffectedCVSSAddedDue
CVE-2026-21272Adobe Dreamweaver8.6high
CVE-2026-21271Adobe Dreamweaver8.6high
CVE-2026-21268Adobe Dreamweaver8.6high
CVE-2026-21267Adobe Dreamweaver8.6high
CVE-2026-20094Cisco Unified Computing System8.8high
CVE-2025-67030Codehaus-Plexus Plexus-Utils8.8high
CVE-2025-61732Golang Go8.6high
CVE-2025-34025Versa-Networks Concerto8.8high
CVE-2025-15467Openssl Openssl8.8high
CVE-2024-33775Nagios Nagios Xi8.8high
CVE-2024-21626Linuxfoundation Runc8.6high
CVE-2022-25762Apache Tomcat8.6high
CVE-2022-20767Cisco Secure Firewall Threat Defense8.6high
CVE-2022-20760Cisco Secure Firewall Threat Defense8.6high
CVE-2022-20759Cisco Secure Firewall Threat Defense8.8high
CVE-2022-20757Cisco Secure Firewall Threat Defense8.6high
CVE-2022-20751Cisco Secure Firewall Threat Defense8.6high
CVE-2022-20746Cisco Secure Firewall Threat Defense8.6high
CVE-2022-20745Cisco Secure Firewall Threat Defense8.6high
CVE-2022-20715Cisco Secure Firewall Threat Defense8.6high
CVE-2021-40118Cisco Adaptive Security Appliance8.6high
CVE-2021-40117Cisco Adaptive Security Appliance8.6high
CVE-2021-40116Cisco Secure Firewall Management Center8.6high
CVE-2021-36965Microsoft Windows 108.8high
CVE-2021-36954Microsoft Windows 108.8high
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