CVE-2026-28299

High

Description

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.

SeverityHigh

CVSS8.2

Exploit probability—

Product

Solarwinds Web Help Desk

PublishedJun 2, 2026

First seenJun 2, 2026

Weakness typeCWE-770Allocation of resources without limits

How to fix

Update

solarwinds web_help_desk2026.2 or later

Vendor advisories

solarwinds.com/trust-center/security-advisories/CVE-2026-28299
documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_2026-2_release_notes.htm

Affected products

Product	Affected versions	Fixed in
solarwinds web_help_desk	v < 2026.2	2026.2

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