CVE-2026-28308

SolarWinds Serv-U is affected by an insecure direct object reference (IDOR) vulnerability that can lead to remote code execution. Domain administrator access is required. The impact is lower in Windows deployments.

  • Published Jul 21, 2026
  • CVSS 9.1 critical
  • 0.8% chance of exploitation in the next 30 days (EPSS)

Affected software

In the news

CVE-2026-28308 at the National Vulnerability Database