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-2021-35267High 7.8
CVE-2021-35266High 7.8
DEBIAN-CVE-2021-35267High 7.8
CVE-2021-33287High 7.8
DEBIAN-CVE-2021-35266High 7.8
CVE-2021-39251High 7.8
DEBIAN-CVE-2021-33286High 7.8
DEBIAN-CVE-2021-33287High 7.8
DEBIAN-CVE-2021-39251High 7.8
DEBIAN-CVE-2021-39258High 7.8
CVE-2021-33285High 7.8
DEBIAN-CVE-2021-33289High 7.8
DEBIAN-CVE-2021-33285High 7.8
CVE-2021-33289High 7.8
DEBIAN-CVE-2020-14409High 7.8
CVE-2021-35268High 7.8
CVE-2020-14409High 7.8
DEBIAN-CVE-2017-20002High 7.8
CVE-2017-20002High 7.8
CVE-2021-29571High 7.8
DEBIAN-CVE-2021-35268High 7.8
DEBIAN-CVE-2021-3770High 7.8
ALPINE-CVE-2021-3770High 7.8
CVE-2021-32568High 7.8
CVE-2021-3770High 7.8
DEBIAN-CVE-2021-1052High 7.8
CVE-2021-29597High 7.8
CVE-2021-35269High 7.8
GHSA-6m8p-4fxj-pgc2High 7.8
CVE-2021-29574High 7.8
CVE-2021-36983High 7.8
CVE-2021-29578High 7.8
DEBIAN-CVE-2021-28375High 7.8
DEBIAN-CVE-2021-35269High 7.8
CVE-2021-22547High 7.8
DEBIAN-CVE-2021-21117High 7.8
CVE-2021-30500High 7.8
CVE-2021-29566High 7.8
CVE-2021-29568High 7.8
GHSA-4whq-r978-2x68High 7.8
CVE-2021-33286High 7.8
GHSA-6gv8-p3vj-pxvrHigh 7.7
GHSA-c5x2-p679-95wcHigh 7.7
GHSA-fcwc-p4fc-c5ccHigh 7.7
GHSA-c9qf-r67m-p7cgHigh 7.7
GHSA-hwr7-8gxx-fj5pHigh 7.7
ALPINE-CVE-2021-23017High 7.7
DEBIAN-CVE-2021-23017High 7.7
CVE-2021-23017High 7.7
CVE-2021-43831High 7.7
GHSA-m7mf-vm62-7x3qHigh 7.7
CVE-2021-21287High 7.7
GHSA-4x2f-54wr-4hjgHigh 7.7
GHSA-7mx5-x372-xh87High 7.7
GHSA-9jhm-8m8c-c3f4High 7.7
CVE-2020-4079High 7.7
GHSA-xp9c-82x8-7f67High 7.7
GHSA-pxcc-hj8w-fmm7High 7.7
CVE-2021-41152High 7.7
CVE-2021-21234High 7.7
CVE-2021-21272High 7.7
GHSA-3wcq-x3mq-6r9pHigh 7.7
GHSA-p4q6-qxjx-8jgpHigh 7.7
GHSA-79rg-7mv3-jrr5High 7.7
GHSA-27pv-q55r-222gHigh 7.7
GHSA-8j34-9876-pvfqHigh 7.7
GHSA-qgp4-5qx6-548gHigh 7.6
GHSA-c3xm-pvg7-gh7rHigh 7.6
GHSA-6226-h7ff-ch6cHigh 7.6
GHSA-f34m-x9pj-62vqHigh 7.6
DEBIAN-CVE-2020-25647High 7.6
ALPINE-CVE-2020-25647High 7.6
GHSA-gx3f-hq7p-8fxvHigh 7.6
GHSA-w2f4-hxpm-mq98High 7.6
GHSA-pxcf-v868-m492High 7.6
GHSA-23c7-6444-399mHigh 7.6
GHSA-5v5h-4w2g-gxxcHigh 7.6
ALPINE-CVE-2021-28702High 7.6
DEBIAN-CVE-2021-28702High 7.6
GHSA-8j65-4pcq-xq95High 7.6
GHSA-rffr-c932-cpxvHigh 7.6
GHSA-2ghc-6v89-pw9jHigh 7.6
GHSA-4hpq-rjcx-7vj9High 7.6
GHSA-2j58-pwwv-x666High 7.6
GHSA-rfgg-vccr-m46mHigh 7.5
CVE-2020-36277High 7.5
DEBIAN-CVE-2020-36277High 7.5
GHSA-2qgv-2cv4-g4cgHigh 7.5
GHSA-xr7r-88qv-q7hmHigh 7.5
DEBIAN-CVE-2021-32785High 7.5
CVE-2020-1899High 7.5
GHSA-8928-2fgm-6x9xHigh 7.5
CVE-2021-36691High 7.5
CVE-2020-1898High 7.5
ALPINE-CVE-2021-27918High 7.5
DEBIAN-CVE-2021-27918High 7.5
CVE-2021-27918High 7.5
GHSA-jv2c-mhcq-6wp4High 7.5
GHSA-gf93-h79q-6jjvHigh 7.5
CVE-2020-35865High 7.5

Showing 3801–3900 of 13,198 vulnerabilities

PreviousNext
← Search all vulnerabilities