CVE-2025-40536

SolarWinds Web Help Desk Security Control Bypass Vulnerability

Published Jan 28, 2026 CVSS 3.1 · 8.1 High EPSS 73.6% KEV · Listed
Description
SolarWinds Web Help Desk was found to be susceptible to a security control bypass vulnerability that if exploited, could allow an unauthenticated attacker to gain access to certain restricted functionality.

Remediation

Vendor Solution

SolarWinds recommends customers upgrade to Web Help Desk version 2026.1.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2026-02-12T00:00:00+00:00', 'dueDate': '2026-02-15T00:00:00+00:00'}

Type Values Removed Values Added
CPEs cpe:2.3:a:solarwinds:web_help_desk:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Solarwinds
Solarwinds web Help Desk
Vendors & Products Solarwinds
Solarwinds web Help Desk
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description SolarWinds Web Help Desk was found to be susceptible to a security control bypass vulnerability that if exploited, could allow an unauthenticated attacker to gain access to certain restricted functionality.
Title SolarWinds Web Help Desk Security Control Bypass Vulnerability
Weaknesses CWE-693
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SolarWinds
Published
Updated
Feb 26, 2026, 3:04 PM
Reserved
Apr 16, 2025, 8:00 AM
Status
Analyzed
Published
Jan 28, 2026, 8:16 AM
Modified
Jun 17, 2026, 9:21 AM