Known Exploited Vulnerabilities catalog

CISA

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild. Organizations should use the KEV catalog as an input to their vulnerability management prioritization framework.

UUID 405284c2-e461-4670-8979-7fd2c9755a60 · Licence CC0-1.0 · All catalogs

Entries 1710 currently asserted

Last change 2026-09-14 yesterday

Listed recently 45 in 30 days · 15 in 7 days

Evidence Vendor report 100% of 1710 records

Also in other catalogs 100% 1709 entries · 1 only here

Publication activity Vulnerabilities this catalog listed per day, by its earliest observation date (first seen, then recorded, falling back to the status update). Select a day to filter the entries below.

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KEV Entries

1711

Last updated First listed

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Vulnerability ID	Status	Status Updated	Evidence	Characteristics	Also in	Actions
CVE-2019-0676 Microsoft - Internet Explorer 11 , Microsoft - Internet Explorer 10	Confirmed Asserted: 2022-05-23	2022-05-23 First seen: 2022-05-23	1 source Vendor report	-	Previdian	Details
CVE-2022-20821 Cisco - Cisco IOS XR Software	Confirmed Asserted: 2022-05-23	2022-05-23 First seen: 2022-05-23	1 source Vendor report	-	Previdian	Details
CVE-2019-7287 Apple - iOS	Confirmed Asserted: 2022-05-23	2022-05-23 First seen: 2022-05-23	1 source Vendor report	-	Previdian	Details
CVE-2019-5786 Google - Chrome	Confirmed Asserted: 2022-05-23	2022-05-23 First seen: 2022-05-23	1 source Vendor report	-	Previdian	Details
CVE-2020-0638 Microsoft - Windows , Microsoft - Windows 10 Version 1903 for ARM64-based Systems +8 more	Confirmed Asserted: 2022-05-23	2022-05-23 First seen: 2022-05-23	1 source Vendor report	-	Previdian	Details
CVE-2019-8720	Confirmed Asserted: 2022-05-23	2022-05-23 First seen: 2022-05-23	1 source Vendor report	-	Previdian	Details
CVE-2019-13720 Google - Chrome	Confirmed Asserted: 2022-05-23	2022-05-23 First seen: 2022-05-23	1 source Vendor report	-	Previdian	Details
CVE-2021-0920	Confirmed Asserted: 2022-05-23	2022-05-23 First seen: 2022-05-23	1 source Vendor report	-	Previdian	Details
CVE-2020-1027 Microsoft - Windows , Microsoft - Windows Server +8 more	Confirmed Asserted: 2022-05-23	2022-05-23 First seen: 2022-05-23	1 source Vendor report	-	Previdian	Details
CVE-2022-30525 Zyxel - USG FLEX 100(W) firmware , Zyxel - USG FLEX 200 firmware +6 more	Confirmed Asserted: 2022-05-16	2022-05-16 First seen: 2022-05-16	1 source Vendor report	-	Shadowserver Previdian	Details

displaying 1041 - 1050 KEV entries in total 1711

About this Catalog

This Known Exploited Vulnerabilities (KEV) catalog conforms to the GCVE BCP-07 standard (Best Current Practice) standard for documenting vulnerabilities with confirmed or suspected active exploitation.

Each entry includes exploitation status, evidence sources, and characteristics to help organizations prioritize vulnerability remediation efforts.

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