Open-Source Security Intelligence

Know every vulnerability
before it knows you.

DevGuard continuously monitors your dependencies and alerts you when CVEs like this one affect your stack — with real-time threat intelligence built for developers.

Check if your repositories are affected!View on GitHub

2021 CVE Vulnerabilities — DevGuard Vulnerability Database

Browse 13,198 CVE vulnerabilities published in 2021. Explore CVSS scores, affected components, and risk analysis.

Browse by

202620252024202320222020201920182017Critical (CVSS 9–10)High (CVSS 7–8.9)Medium (CVSS 4–6.9)Low (CVSS < 4)
CVE ID↕CVSS↓
CVE-2020-22035High 8.8
DEBIAN-CVE-2021-29985High 8.8
CVE-2021-39139High 8.8
CVE-2021-29448High 8.8
ALPINE-CVE-2021-32027High 8.8
CVE-2020-27220High 8.8
ALPINE-CVE-2020-26973High 8.8
ALPINE-CVE-2021-21174High 8.8
ALPINE-CVE-2020-26971High 8.8
DEBIAN-CVE-2020-17541High 8.8
DEBIAN-CVE-2020-6572High 8.8
CVE-2020-26668High 8.8
CVE-2021-32625High 8.8
ALPINE-CVE-2021-21261High 8.8
DEBIAN-CVE-2021-32027High 8.8
DEBIAN-CVE-2020-26971High 8.8
CVE-2021-21261High 8.8
CVE-2020-17541High 8.8
CVE-2021-32679High 8.8
DEBIAN-CVE-2021-29988High 8.8
CVE-2021-21627High 8.8
DEBIAN-CVE-2021-21261High 8.8
CVE-2021-21372High 8.8
DEBIAN-CVE-2021-29505High 8.8
CVE-2021-29505High 8.8
CVE-2020-1716High 8.8
ALPINE-CVE-2021-20240High 8.8
CVE-2021-20678High 8.8
CVE-2021-32621High 8.8
DEBIAN-CVE-2021-1788High 8.8
CVE-2018-16795High 8.8
CVE-2021-20240High 8.8
DEBIAN-CVE-2021-28660High 8.8
DEBIAN-CVE-2021-20240High 8.8
DEBIAN-CVE-2021-30510High 8.8
CVE-2021-32688High 8.8
DEBIAN-CVE-2013-4717High 8.8
DEBIAN-CVE-2021-21838High 8.8
DEBIAN-CVE-2021-21806High 8.8
CVE-2021-3570High 8.8
CVE-2021-28242High 8.8
CVE-2021-26814High 8.8
ALPINE-CVE-2021-21806High 8.8
DEBIAN-CVE-2021-3570High 8.8
CVE-2021-38168High 8.8
DEBIAN-CVE-2020-22034High 8.8
ALPINE-CVE-2021-1788High 8.8
CVE-2020-22034High 8.8
DEBIAN-CVE-2021-21174High 8.8
ALPINE-CVE-2021-30510High 8.8
ALPINE-CVE-2021-30512High 8.8
CVE-2020-22027High 8.8
DEBIAN-CVE-2020-22032High 8.8
CVE-2020-22032High 8.8
CVE-2021-23405High 8.8
CVE-2021-38169High 8.8
CVE-2020-26283High 8.8
DEBIAN-CVE-2020-22023High 8.8
DEBIAN-CVE-2020-22025High 8.8
CVE-2020-22025High 8.8
DEBIAN-CVE-2021-21372High 8.8
DEBIAN-CVE-2021-21225High 8.8
DEBIAN-CVE-2020-22027High 8.8
CVE-2020-22022High 8.8
CVE-2020-22023High 8.8
DEBIAN-CVE-2020-22022High 8.8
ALPINE-CVE-2021-29985High 8.8
DEBIAN-CVE-2021-21839High 8.8
DEBIAN-CVE-2021-39139High 8.8
DEBIAN-CVE-2020-22031High 8.8
DEBIAN-CVE-2021-21844High 8.8
CVE-2020-22031High 8.8
CVE-2020-22016High 8.8
CVE-2021-21845High 8.8
DEBIAN-CVE-2021-21845High 8.8
DEBIAN-CVE-2021-21169High 8.8
CVE-2021-21380High 8.8
ALPINE-CVE-2021-29977High 8.8
DEBIAN-CVE-2020-22017High 8.8
CVE-2021-21406High 8.8
CVE-2021-22192High 8.8
ALPINE-CVE-2021-21224High 8.8
ALPINE-CVE-2021-29976High 8.8
CVE-2021-21846High 8.8
CVE-2020-22029High 8.8
DEBIAN-CVE-2021-30508High 8.8
DEBIAN-CVE-2021-22879High 8.8
DEBIAN-CVE-2020-22029High 8.8
CVE-2021-28931High 8.8
DEBIAN-CVE-2021-29970High 8.8
CVE-2021-31762High 8.8
DEBIAN-CVE-2020-22030High 8.8
DEBIAN-CVE-2020-22016High 8.8
CVE-2020-22030High 8.8
ALPINE-CVE-2021-29972High 8.8
CVE-2021-22879High 8.8
CVE-2021-29461High 8.8
DEBIAN-CVE-2021-21224High 8.8
DEBIAN-CVE-2021-29976High 8.8
DEBIAN-CVE-2021-21846High 8.8

Showing 1501–1600 of 13,198 vulnerabilities

PreviousNext
← Search all vulnerabilities