SEPTEMBER 7, 2026
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Case File

CVE-2026-28308

CRITICAL · CVSS 9.1 EPSS 0.55% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-21 · Last synced 2026-08-20

CyberRota Analysis

AI-Generated

SolarWinds Serv-U on Windows is vulnerable to an insecure direct object reference (IDOR) flaw that could allow an attacker with domain administrator access to execute arbitrary code remotely. While the impact is somewhat mitigated in Windows environments, the critical severity of this vulnerability (CVSS 9.1) necessitates immediate attention from organizations utilizing this software, particularly those with elevated privileges. Administrators should prioritize patching to prevent potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
remote code execution code execution

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-28308
Severity
CRITICAL
CVSS
9.1
EPSS
0.55%
Windows

Original NVD Description

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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)