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Envoy Internal Redirect Null Pointer Dereference DoS (CVE-2025-47221) with POC

github.com 2026-07-02 查看中文 →
Security Advisory CVE-2025-47221 High Envoy
Affected:
  • Envoy >=1.18,<1.39
Fixed in:
  • 1.35.13
  • 1.36.9
  • 1.37.5
  • 1.38.3
Referenced CVEs: CVE-2026-47221 · 5.9
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