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CISA Known Exploited Vulnerabilities

The vulnerabilities CISA has evidence of being exploited, and the date a federal agency has to have fixed each one by.

1,733 claims1,733 by cve2021-11-03 – 2026-10-02read every 1hpublished 21m ago

Where it comes from

read fromhttps://raw.githubusercontent.com/cisagov/kev-data/develop/known_exploited_vulnerabilities.csv
may be shownin full
licenceCISA publishes the catalogue as open data (CC0 1.0 in cisagov/kev-data).
termshttps://www.cisa.gov/known-exploited-vulnerabilities-catalog
its textin full
published byzetlynsigned ed25519:af9ffd7b7435cdad9724db5feea1a6f55ff38ea13b860ab62260f34f59a131ab

In trackers

Questions it answers

As its publisher wrote them: mikrotik, known_ransomware_campaign_use=Unknown, CVE-2026-67279

What one claim carries

Besides its title, its text and the identifiers that say what it is about.

PropertyTypeClaims carrying it
cwestext1,558 · 89%
due_datedate1,733 · 100%
exploitedcode1,733 · 100%
forensic_triagebool1,733 · 100%
known_ransomware_campaign_usecode1,733 · 100%
producttext1,733 · 100%
vendor_projecttext1,733 · 100%

Versions

VersionPublishedClaims
7832d1f3bb8c2026-10-04 · 21m ago1,733latest
6a9ff6b2c4042026-10-02 · 38h ago1,731
e1b543e400802026-09-29 · 4d ago1,729
2cb5fa0a5a2f2026-09-29 · 4d ago1,728
39e0709e2e2f2026-09-29 · 5d ago1,728

A subscriber holds one of these and is told of the next; an update fetches only what changed between them.

Use it

on your own machine
$ zetlyn source subscribe zetlyn/cve-kev
# every claim and its history, kept current

Version 7832d1f3bb8c34fd053c9256 · manifest.json