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.

Checkout DevGuardView on GitHub

2021 CVE Vulnerabilities — DevGuard Vulnerability Database

Browse 12,310 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-2021-39296Critical 10
CVE-2021-44228Critical 10
CVE-2021-32637Critical 10
CVE-2021-22205Critical 10
CVE-2021-21777Critical 10
GHSA-vrw4-w73r-6mm8Critical 10
DEBIAN-CVE-2021-44228Critical 10
CVE-2020-26301Critical 10
CVE-2021-37705Critical 10
GHSA-fg47-3c2x-m2wrCritical 10
GHSA-5qjq-69w6-fg57Critical 10
GHSA-c4qr-gmr9-v23wCritical 10
DEBIAN-CVE-2021-38503Critical 10
CVE-2021-27329Critical 10
GHSA-hwvq-6gjx-j797Critical 10
GHSA-qmw8-3v4g-gwj4Critical 10
GHSA-9q5w-79cv-947mCritical 10
GHSA-q5vh-6whw-x745Critical 10
GHSA-p9m8-27x8-rg87Critical 10
CVE-2021-21321Critical 10
CVE-2021-23449Critical 10
CVE-2021-29475Critical 10
CVE-2021-32671Critical 10
GHSA-68wm-pfjf-wqp6Critical 10
GHSA-jfh8-c2jp-5v3qCritical 10
CVE-2020-17363Critical 9.9
CVE-2021-33509Critical 9.9
DEBIAN-CVE-2021-21345Critical 9.9
GHSA-hm2p-fhwx-9285Critical 9.9
CVE-2021-32639Critical 9.9
GHSA-hc33-32vw-rpp9Critical 9.9
CVE-2021-21345Critical 9.9
GHSA-59g4-hpg3-3gcpCritical 9.9
CVE-2021-32724Critical 9.9
CVE-2021-25320Critical 9.9
GHSA-7jh9-6cpf-h4m7Critical 9.9
GHSA-4jg2-84c2-pj95Critical 9.9
GHSA-4x25-pvhw-5224Critical 9.8
GHSA-mh82-55cm-6gfhCritical 9.8
GHSA-rg4m-gww5-7p47Critical 9.8
GHSA-rgfv-v3jh-7ffpCritical 9.8
GHSA-487w-pqcm-63hqCritical 9.8
GHSA-p6jh-p7q8-pcrgCritical 9.8
GHSA-gr58-j5wh-m333Critical 9.8
DEBIAN-CVE-2021-26955Critical 9.8
GHSA-8rc5-mr4f-m243Critical 9.8
RUSTSEC-2021-0022Critical 9.8
GHSA-4rv9-5vc4-88cgCritical 9.8
RUSTSEC-2021-0010Critical 9.8
GHSA-cv7x-6rc6-pq5vCritical 9.8
RUSTSEC-2021-0036Critical 9.8
GHSA-mx3r-w3pj-7wv7Critical 9.8
PYSEC-2021-887Critical 9.8
GHSA-xmxh-g7wj-8m4mCritical 9.8
GHSA-7fw7-gh23-f832Critical 9.8
GHSA-7c7g-72q7-4xhmCritical 9.8
GHSA-4j46-mp85-mv8cCritical 9.8
ALPINE-CVE-2021-30475Critical 9.8
DEBIAN-CVE-2021-20204Critical 9.8
GHSA-v2jv-33gh-xx29Critical 9.8
GHSA-h72c-w3q3-55qqCritical 9.8
ALPINE-CVE-2021-43527Critical 9.8
DEBIAN-CVE-2021-26957Critical 9.8
ALPINE-CVE-2021-39275Critical 9.8
DEBIAN-CVE-2021-34813Critical 9.8
DEBIAN-CVE-2021-41868Critical 9.8
GHSA-4228-7qvx-f4rqCritical 9.8
CVE-2021-3028Critical 9.8
GHSA-8mjx-h23h-w2pgCritical 9.8
CVE-2020-23873Critical 9.8
GHSA-4j54-mxf6-wxx2Critical 9.8
GHSA-hpcx-3pw8-g3j2Critical 9.8
GHSA-mx67-wv8x-hvv9Critical 9.8
CVE-2021-33564Critical 9.8
DEBIAN-CVE-2020-27637Critical 9.8
GHSA-jh2m-j8pp-55rcCritical 9.8
DEBIAN-CVE-2021-39275Critical 9.8
CVE-2020-19510Critical 9.8
CVE-2021-23448Critical 9.8
CVE-2016-9023Critical 9.8
GHSA-xpfp-f569-q3p2Critical 9.8
DEBIAN-CVE-2021-30473Critical 9.8
CVE-2021-40883Critical 9.8
DEBIAN-CVE-2021-40540Critical 9.8
CVE-2019-25038Critical 9.8
GHSA-gppw-3h6h-v6q2Critical 9.8
GHSA-wj6h-7chw-x4h2Critical 9.8
DEBIAN-CVE-2021-38173Critical 9.8
GHSA-84g3-cv89-m9gmCritical 9.8
CVE-2021-25952Critical 9.8
GHSA-75pc-qvwc-jf3gCritical 9.8
CVE-2021-23899Critical 9.8
CVE-2021-3185Critical 9.8
GHSA-j52m-489x-v634Critical 9.8
GHSA-wmpm-fq7r-jq56Critical 9.8
DEBIAN-CVE-2011-4125Critical 9.8
GHSA-3pqx-4fqf-j49fCritical 9.8
GHSA-2x6r-7427-95cmCritical 9.8
DEBIAN-CVE-2021-44143Critical 9.8
GHSA-pgmg-gf5p-54j8Critical 9.8

Showing 1–100 of 12,310 vulnerabilities

Next
← Search all vulnerabilities