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A Crash, Not a Shell: SolarWinds Serv-U CVE-2026-28318

Summary

Bishop Fox confirms CVE-2026-28318: one unauthenticated POST with a deflate Content-Encoding crashes SolarWinds Serv-U via heap corruption, but three probed RCE paths dead-end; HF1 fixes it.
CVE
CVE-2026-28318
CVSS
7.5
Published
Collected