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-2024-21410 Microsoft - Microsoft Exchange Server 2016 Cumulative Update 23 , Microsoft - Microsoft Exchange Server 2019 Cumulative Update 13 +1 more	Confirmed Asserted: 2024-02-15	2024-02-15 First seen: 2024-02-15	1 source Vendor report	-	Previdian	Details
CVE-2020-3259 Cisco - Cisco Adaptive Security Appliance (ASA) Software , cisco - firepower_threat_defense +1 more	Confirmed Asserted: 2024-02-15	2024-02-15 First seen: 2024-02-15	1 source Vendor report	-	Shadowserver Previdian	Details
CVE-2024-21351 Microsoft - Windows 10 Version 1507 , Microsoft - Windows 10 Version 1607 +10 more	Confirmed Asserted: 2024-02-13	2024-02-13 First seen: 2024-02-13	1 source Vendor report	-	Previdian	Details
CVE-2024-21412 Microsoft - Windows 10 Version 1809 , Microsoft - Windows 10 Version 21H2 +9 more	Confirmed Asserted: 2024-02-13	2024-02-13 First seen: 2024-02-13	1 source Vendor report	-	Previdian	Details
CVE-2023-43770 roundcube - webmail , debian - debian_linux	Confirmed Asserted: 2024-02-12	2024-02-12 First seen: 2024-02-12	1 source Vendor report	-	Previdian	Details
CVE-2024-21762 Fortinet - FortiProxy , Fortinet - FortiOS +2 more	Confirmed Asserted: 2024-02-09	2024-02-09 First seen: 2024-02-09	1 source Vendor report	-	Shadowserver Previdian	Details
CVE-2023-4762 Google - Chrome , google - chrome +2 more	Confirmed Asserted: 2024-02-06	2024-02-06 First seen: 2024-02-06	1 source Vendor report	-	Previdian	Details
CVE-2022-48618 Apple - tvOS , Apple - macOS +7 more	Confirmed Asserted: 2024-01-31	2024-01-31 First seen: 2024-01-31	1 source Vendor report	-	Previdian	Details
CVE-2024-21893 Ivanti - ICS , Ivanti - IPS +2 more	Confirmed Asserted: 2024-01-31	2024-01-31 First seen: 2024-01-31	1 source Vendor report	-	Shadowserver Previdian	Details
CVE-2023-22527 Atlassian - Confluence Data Center , Atlassian - Confluence Server +2 more	Confirmed Asserted: 2024-01-24	2024-01-24 First seen: 2024-01-24	1 source Vendor report	-	Shadowserver Previdian	Details

displaying 631 - 640 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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