CVE-2026-28323criticalCWE-287

SolarWinds Web Help Desk SAML Authentication Bypass Vulnerability

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.8epss 0.6%

exploitation probability

0.6%top 53% of all CVEs

observed exploitation

nono source reports it

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

SolarWinds · Web Help Desk

References

https://documentation.solarwinds.com/en/success_center/whd/content/helpdesksecureconfiguration.htm https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-2-1_release_notes.htm https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28323