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PyPI/mitmproxy CVE-2026-40606: medium 4.8, EPSS 0.17%

mitmproxy is a interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers and mitmweb is a web-based interface for mitmproxy. In mitmproxy 12.2.1 and below, the bu

Action: Upgrade mitmproxy to 12.2.2 or later.

pip install mitmproxy==12.2.2

Affected

introducedfixedlast affected
012.2.2-

Fixed versions

12.2.2

Sources

CVE-2026-40606 · published · modified · JSON