Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2025-20393

Cisco is aware of a potential vulnerability.  Cisco is currently investigating and will update these details as appropriate as more information becomes available.

  • Published: Dec 17, 2025
  • Updated: Dec 18, 2025
  • CVE: CVE-2025-20393
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 10
  • AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CWEs:

Software From Fixed in
cisco / asyncos - 16.0.3-044.x