CVE-2026-28323

CVE Enrichment

CVSS: 9.8 CRITICAL
EPSS: 1.03%
EPSS Percentile: 62.96%
CISA KEV: Not listed

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.

Technical Details

CVSS Version: 3.1
CNA / NVD Source: psirt@solarwinds.com
Published: 30-Jul-2026 23:17
Last Modified: 18-Aug-2026 02:10
EPSS Date: 2026-10-16
CWE: CWE-287

CVSS Vector


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

Affected Products / Versions

solarwinds / web_help_desk
Version / affected range: * · before (exclusive) 2026.2.1
cpe:2.3:a:solarwinds:web_help_desk:*:*:*:*:*:*:*:*

References

Last enrichment sync: 17-Oct-2026 19:37
Sources: NVD · FIRST EPSS · CISA KEV
Latest successful provider update; providers refresh independently.

Reported Context (1)

nearly two months after the company shipped fixes for a critical flaw impacting Web Help Desk (WHD) (CVE-2026-28323, CVSS score: 9.8) that could result in a SAML authentication bypass when the SAML 2.0 authentication SolarWinds Patches Access Rights Manager Flaw Enabling Unauthenticated RCE

CVE (4)

People (1)

Vendors (1)

Products (3)

Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.