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.

1699
On the catalogue
5
Added in 7 days
6
Due within 7 days
358
Used in ransomware
CVEAffectedCVSSAddedDue
CVE-2021-33740Microsoft Windows 107.8high
CVE-2021-33626Insyde Insydeh2o7.8high
CVE-2021-33034Linux Linux Kernel7.8high
CVE-2021-31947Microsoft Hevc Video Extensions7.8high
CVE-2021-28691Netapp Solidfire Baseboard Management Controller7.8high
CVE-2021-26434Microsoft Visual Studio 20177.8high
CVE-2021-26431Microsoft Windows 107.8high
CVE-2021-26425Microsoft Windows 107.8high
CVE-2021-1448Cisco Secure Firewall Threat Defense7.8high
CVE-2020-36785Linux Linux Kernel7.8high
CVE-2020-3167Cisco Secure Firewall Threat Defense7.8high
CVE-2019-12699Cisco Firepower 9300 Firmware7.8high
CVE-2026-9804Not specified7.7high
CVE-2026-9128Rockwellautomation Studio 5000 Logix Designer7.5high
CVE-2026-9127Rockwellautomation Studio 5000 Logix Designer7.5high
CVE-2026-9108Rockwellautomation Studio 5000 Logix Designer7.5high
CVE-2026-7307Redhat Build Of Keycloak7.5high
CVE-2026-72692Not specified7.5high
CVE-2026-72691Not specified7.5high
CVE-2026-72689Not specified7.5high
CVE-2026-72688Not specified7.5high
CVE-2026-72594Not specified7.6high
CVE-2026-72591Not specified7.7high
CVE-2026-72586Not specified7.5high
CVE-2026-72582Not specified7.5high
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