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↑
GHSA-wcxc-jf6c-8rx9N/A
PYSEC-2021-663N/A
PYSEC-2021-255N/A
PYSEC-2021-843N/A
PYSEC-2021-192N/A
PYSEC-2021-110N/A
PYSEC-2021-864N/A
GHSA-xg2h-wx96-xgxrN/A
GO-2022-0755N/A
PYSEC-2021-67N/A
PYSEC-2021-711N/A
DLA-2557-1N/A
PYSEC-2021-476N/A
GO-2020-0027N/A
CURL-CVE-2021-22898N/A
PYSEC-2021-365N/A
PYSEC-2021-621N/A
PYSEC-2021-15N/A
DSA-4837-1N/A
PYSEC-2021-591N/A
CURL-CVE-2021-22946N/A
PYSEC-2021-766N/A
PYSEC-2021-134N/A
PYSEC-2021-63N/A
DLA-2554-1N/A
PYSEC-2021-190N/A
PYSEC-2021-487N/A
PYSEC-2021-167N/A
GO-2021-0064N/A
PYSEC-2021-415N/A
PYSEC-2021-615N/A
PYSEC-2021-697N/A
GHSA-g7w8-pp9w-7p32N/A
PYSEC-2021-528N/A
PYSEC-2021-609N/A
PYSEC-2021-195N/A
PYSEC-2021-734N/A
PYSEC-2021-315N/A
PYSEC-2021-468N/A
RUSTSEC-2021-0074N/A
PYSEC-2021-676N/A
PYSEC-2021-274N/A
GO-2021-0107N/A
PYSEC-2021-508N/A
PYSEC-2021-206N/A
PYSEC-2021-635N/A
PYSEC-2021-741N/A
PYSEC-2021-220N/A
PYSEC-2021-119N/A
PYSEC-2021-859N/A
PYSEC-2021-117N/A
PYSEC-2021-702N/A
GO-2021-0100N/A
PYSEC-2021-527N/A
PYSEC-2021-764N/A
PYSEC-2021-308N/A
PYSEC-2021-817N/A
PYSEC-2021-361N/A
PYSEC-2021-275N/A
PYSEC-2021-10N/A
PYSEC-2021-152N/A
PYSEC-2021-653N/A
PYSEC-2021-807N/A
PYSEC-2021-576N/A
PYSEC-2021-267N/A
GO-2021-0084N/A
PYSEC-2021-145N/A
GHSA-pg53-56cg-4m8qN/A
PYSEC-2021-189N/A
GHSA-v5rv-hpxg-8x49N/A
PYSEC-2021-248N/A
PYSEC-2021-689N/A
PYSEC-2021-578N/A
PYSEC-2021-433N/A
GHSA-v525-c3g5-cg9pN/A
PYSEC-2021-824N/A
PYSEC-2021-513N/A
PYSEC-2021-163N/A
PYSEC-2021-229N/A
GHSA-xv5h-v7jh-p2qhN/A
PYSEC-2021-129N/A
PYSEC-2021-299N/A
PYSEC-2021-293N/A
DSA-5029-1N/A
PYSEC-2021-664N/A
RUSTSEC-2021-0090N/A
PYSEC-2021-651N/A
GO-2020-0037N/A
PYSEC-2021-643N/A
PYSEC-2021-567N/A
PYSEC-2021-849N/A
GHSA-rhf5-f553-xg82N/A
PYSEC-2021-246N/A
PYSEC-2021-518N/A
PYSEC-2021-479N/A
PYSEC-2021-608N/A
PYSEC-2021-705N/A
DSA-4882-1N/A
PYSEC-2021-389N/A
PYSEC-2021-298N/A

Showing 1001–1100 of 13,198 vulnerabilities

PreviousNext
← Search all vulnerabilities