Skip to content
OpenAdvisories

Archive

20 May 2026

Vulnerabilities first published on this day (UTC), newest first.

← April 2026 2026 / May /20 June 2026 →
  1. 1256
  2. 282
  3. 349
  4. 4193
  5. 5203
  6. 6504
  7. 7223
  8. 8430
  9. 969
  10. 10104
  11. 11361
  12. 12555
  13. 13349
  14. 14312
  15. 15214
  16. 1648
  17. 1764
  18. 18112
  19. 19220
  20. 20204
  21. 21192
  22. 22153
  23. 2342
  24. 2465
  25. 25187
  26. 26276
  27. 27714
  28. 28545
  29. 29257
  30. 3051
  31. 3151
All Critical High Medium Low Exploited only Public exploit

3 results · Clear filters · Feed

  • Critical 9.8
    CVE-2026-9082 Exploited Public exploit Scanner template EPSS 89%

    Drupal core - Highly critical - SQL injection - SA-CORE-2026-004

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Drupal Drupal core allows SQL Injection. This issue affects Drupal core: from 8.9.0 before 10.4.10, from 10.5.0 before 10.5.10, from 10.6.0 before 10.6.9, fr…

    Drupal Drupal core drupal/core Web / CMS Packagist
    KEV May 22, 2026
  • High 7.8
    CVE-2026-41091 Exploited Public exploit

    Microsoft Defender Elevation of Privilege Vulnerability

    Improper link resolution before file access ('link following') in Microsoft Defender allows an authorized attacker to elevate privileges locally.

    Microsoft Microsoft Malware Protection Engine
    KEV May 20, 2026
  • Medium 4.0
    CVE-2026-45498 Exploited Public exploit EPSS 63%

    Microsoft Defender Denial of Service Vulnerability

    Microsoft Defender Denial of Service Vulnerability

    Microsoft Microsoft Defender Antimalware Platform
    KEV May 20, 2026