CVE-2026-28299: SolarWinds Web Help Desk

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

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: before 2026.2 (fixed in 2026.2)

Published 2026-06-02. Last modified 2026-07-22.