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-2026-23490Pyasn1 Pyasn17.5high
CVE-2026-21728Grafana Tempo7.5high
CVE-2026-21555Not specified7.5high
CVE-2026-21554Not specified7.5high
CVE-2026-21553Not specified7.5high
CVE-2026-21552Not specified7.5high
CVE-2026-21551Not specified7.5high
CVE-2026-21550Not specified7.5high
CVE-2026-21549Not specified7.5high
CVE-2026-21548Not specified7.5high
CVE-2026-21309Adobe Commerce7.5high
CVE-2026-21289Adobe Commerce B2b7.5high
CVE-2026-19082Not specified7.5high
CVE-2026-18946Not specified7.5high
CVE-2026-18470Not specified7.5high
CVE-2026-18464Not specified7.5high
CVE-2026-18357Not specified7.5high
CVE-2026-18050Not specified7.5high
CVE-2026-18032Not specified7.5high
CVE-2026-17542Not specified7.5high
CVE-2026-17541Not specified7.5high
CVE-2026-17510Not specified7.5high
CVE-2026-17022Not specified7.5high
CVE-2026-16988Not specified7.5high
CVE-2026-16938Ibm Power System E1080 \(9080-Hex\) Firmware6.9medium
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