Skip to content
OpenAdvisories

Archive

March 2021

Vulnerabilities first published in this month (UTC), newest first.

← February 2021 2021 / March April 2021 →
  1. 130
  2. 239
  3. 357
  4. 467
  5. 561
  6. 61
  7. 76
  8. 826
  9. 990
  10. 10102
  11. 11121
  12. 1247
  13. 135
  14. 14 
  15. 1565
  16. 1622
  17. 1739
  18. 1896
  19. 1942
  20. 206
  21. 216
  22. 2251
  23. 2366
  24. 2486
  25. 2571
  26. 2672
  27. 272
  28. 28 
  29. 2945
  30. 3078
  31. 3156
All Critical High Medium Low Exploited only Public exploit

5 results · Clear filters · Feed

  • Critical 9.8
    CVE-2021-21975 Exploited · Ransomware Public exploit Scanner template EPSS 78%

    Server Side Request Forgery in vRealize Operations Manager API (CVE-2021-21975) prior to 8.4 may allow a malicious acto…

    KEV Jan 18, 2022
  • Critical 9.8
    CVE-2021-22991 Exploited EPSS 62%

    On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12…

    KEV Jan 18, 2022
  • Critical 9.8
    CVE-2021-22986 Exploited · Ransomware Public exploit Scanner template EPSS 100%

    On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12…

    KEV Nov 3, 2021
  • Critical 9.8
    CVE-2021-22681 Exploited Public exploit EPSS 64%

    Rockwell Automation Studio 5000 Logix Designer Versions 21 and later, and RSLogix 5000 Versions 16 through 20 use a key…

    KEV Mar 5, 2026
  • Critical 9.1
    CVE-2021-26855 Exploited · Ransomware Public exploit Scanner template EPSS 100%

    Microsoft Exchange Server Remote Code Execution Vulnerability

    Microsoft Exchange Server Remote Code Execution Vulnerability

    Microsoft Microsoft Exchange Server 2013 Cumulative Update 23 Microsoft Exchange Server 2016 Cumulative Update 19 Microsoft Exchange Server 2019 Cumulative Update 8
    KEV Nov 3, 2021