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CVE-2026-28318 CISA KEV · Actively exploited

Uncontrolled resource consumption in Solarwinds Serv U

CVSS score

7.5

EPSS probability

%1.9

Risk score

0.3

Published

4 mo ago

Public Exploits · GitHub and Metasploit Intelligence

This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.

Safely detect whether a SolarWinds Serv-U host is vulnerable to CVE-2026-28318

Public PoC

SolarWinds Serv-U CVE-2026-28318: unauthenticated Content-Encoding: deflate crash. Root-cause analysis (invalid free of an interior pointer -> heap corruption) + DoS-only PoC. Fixed in 15.5.4 Hotfix 1.

Public PoC

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