CVE-2026-28310

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CVSS 3.1

9.1 critical

EPSS

<1%p41

Published

Jul 21, 2026 (Jul 21, 2026)

Modified

Jul 24, 2026

Description

SolarWinds Serv-U is affected by a privilege escalation vulnerability that allows a domain administrator to escalate their user type to that of a system administrator. The impact is lower in Windows deployments.

Vendors: solarwinds
Products: serv-u
Weakness: CWE-862
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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