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GHSA-63CX-G855-HVV4 mitmproxy binaries embed a vulnerable python-hyper/h2 dependency

🗓️ 25 Aug 2025 21:01:00Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

Mitmproxy 12.1.1 and earlier expose h2 flaw enabling proxy request smuggling; upgrade to 12.1.2.

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30 Mar 2026 14:43Current
5.8Medium risk
Vulners AI Score5.8
CVSS 46.9
1