SolarWinds Web Help Desk Denial of Service Vulnerability

Release Date: 4 Jun 2026

RISK: Medium Risk

TYPE: Clients - Productivity Products

A vulnerability was identified in SolarWinds Web Help Desk. A remote attacker could exploit this vulnerability to trigger denial of service condition on the targeted system.

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Impact

• Denial of Service

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System / Technologies affected

• SolarWinds Web Help Desk 2026.1 and all previous versions

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Solutions

Before installation of the software, please visit the software vendor web-site for more details.

Apply fixes issued by the vendor:

• Update to SolarWinds Web Help Desk 2026.2 or later

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Vulnerability Identifier

• CVE-2026-28299

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Source

• SolarWinds

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Related Link

• https://www.solarwinds.com/trust-center/security-advisories/cve-2026-28299