Vulnerability Database

316,080

Total vulnerabilities in the database

CVE-2025-26399

SolarWinds Web Help Desk was found to be susceptible to an unauthenticated AjaxProxy deserialization remote code execution vulnerability that, if exploited, would allow an attacker to run commands on the host machine. This vulnerability is a patch bypass of CVE-2024-28988, which in turn is a patch bypass of CVE-2024-28986.

  • Published: Sep 23, 2025
  • Updated: Nov 16, 2025
  • CVE: CVE-2025-26399
  • 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:

OWASP TOP 10:

Software From Fixed in
solarwinds / web_help_desk - 12.8.6.x
solarwinds / web_help_desk 12.8.7 12.8.7.x