SolarWinds Web Help Desk Denial-of-Service Vulnerability (CVE-2026-28299)

Summary

SolarWinds Web Help Desk is found to be affected by a denial-of-service vulnerability, which when exploited, could cause the Web Help Desk server to crash due to insufficient memory.

Affected Products

SolarWinds Web Help Desk 2026.1 and all previous versions

Fixed Software Release

SolarWinds Web Help Desk 2026.2

Acknowledgments

Tenable

Advisory Details

Severity

8.2 High

Advisory ID

CVE-2026-28299

First Published

06/02/2026

Fixed Version

SolarWinds Web Help Desk 2026.2

CVSS Score

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

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