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.

1705
On the catalogue
10
Added in 7 days
5
Due within 7 days
360
Used in ransomware
CVEAffectedCVSSExploit oddsAddedDue
CVE-2019-25766Not specified7.5highNot scored
CVE-2019-12674Cisco Secure Firewall Threat Defense8.2highunder 1% · top 46%
CVE-2018-0453Cisco Secure Firewall Threat Defense8.2highunder 1% · top 65%
CVE-2026-9277Not specified8.1highunder 1% · top 44%
CVE-2026-9256F5 Nginx Open Source8.1high11% · top 4%
CVE-2026-86098Not specified7.4highNot scored
CVE-2026-85512Not specified7.3highNot scored
CVE-2026-85403Not specified7.3highNot scored
CVE-2026-85398Not specified7.3highNot scored
CVE-2026-85397Not specified7.3highNot scored
CVE-2026-85380Not specified7.3highNot scored
CVE-2026-85379Not specified7.3highNot scored
CVE-2026-85225Not specified7.3highNot scored
CVE-2026-85208Not specified7.3highNot scored
CVE-2026-85187Not specified7.3highNot scored
CVE-2026-85138Not specified7.3highNot scored
CVE-2026-85137Not specified7.3highNot scored
CVE-2026-85105Not specified7.3highNot scored
CVE-2026-84841Not specified7.3highNot scored
CVE-2026-84777Not specified7.4highNot scored
CVE-2026-84675Not specified7.4highNot scored
CVE-2026-84441Not specified7.3highNot scored
CVE-2026-84423Not specified7.3highNot scored
CVE-2026-84111Not specified7.3highNot scored
CVE-2026-84059Not specified7.4highNot scored
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