SolarWinds Serv-U PrivEsc: Domain Admin to Sys Admin
CVE-2026-28310 Published on July 21, 2026
SolarWinds Serv-U Privilege Escalation Vulnerability
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.
Vulnerability Analysis
CVE-2026-28310 is exploitable with network access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is an AuthZ Vulnerability?
The software does not perform an authorization check when an actor attempts to access a resource or perform an action.
CVE-2026-28310 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2026-28310
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