CVE-2026-28323
SolarWinds Web Help Desk SAML Authentication Bypass Vulnerability
- State
- Published
- Severity
- 9.8 Critical
- Published
- Jul 30, 2026
- Updated
- Jul 31, 2026
- Reserved
- Feb 26, 2026
Description
SolarWinds Web Help Desk is found to be affected by a SAML authentication bypass vulnerability. This requires the SAML 2.0 authentication method to be enabled.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | SolarWinds |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
Web Help DeskSolarWinds |
|
References
- https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28323vendor-advisory
- https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-2-1_release_notes.htmrelease-notes
- https://documentation.solarwinds.com/en/success_center/whd/content/helpdesksecureconfiguration.htm
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