Vulnerability Database

314,453

Total vulnerabilities in the database

CVE-2022-2166

Improper Restriction of Excessive Authentication Attempts in GitHub repository mastodon/mastodon prior to 4.0.0.

  • Published: Nov 16, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2022-2166
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs: