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-2019-15256Cisco Adaptive Security Appliance Software8.6high
CVE-2019-12675Cisco Secure Firewall Threat Defense8.8high
CVE-2018-15462Cisco Secure Firewall Threat Defense8.6high
CVE-2018-15454Cisco Adaptive Security Appliance Software8.6high
CVE-2018-15388Cisco Adaptive Security Appliance Software8.6high
CVE-2018-1258Pivotal Software Spring Security8.8high
CVE-2018-0240Cisco Secure Firewall Threat Defense8.6high
CVE-2018-0231Cisco Adaptive Security Appliance Software8.6high
CVE-2018-0230Cisco Secure Firewall Threat Defense8.6high
CVE-2018-0228Cisco Adaptive Security Appliance Software8.6high
CVE-2026-4892Not specified8.4high
CVE-2026-47931Adobe Coldfusion8.4high
CVE-2026-47929Adobe Coldfusion8.4high
CVE-2026-27306Adobe Coldfusion8.4high
CVE-2026-12975Redhat Build Of Apicurio Registry8.5high
CVE-2026-0013Google Android8.4high
CVE-2026-0011Google Android8.4high
CVE-2026-0010Google Android8.4high
CVE-2021-34450Microsoft Windows 108.5high
CVE-2021-1493Cisco Secure Firewall Threat Defense8.5high
CVE-2026-6266Not specified8.3high
CVE-2026-45137Anchor-Lang Anchor8.2high
CVE-2026-41604Apache Thrift8.2high
CVE-2026-41326Katacontainers Confidential Containers8.2high
CVE-2026-24842Isaacs Tar8.2high
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