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Vulnerability Database · PyPI · mitmproxy · Version

mitmproxy 0.17.0

0.17.0 is affected by 10 vulnerabilities.

The vulnerabilities that cover this exact version are listed below with the fixed version to move to.

Critical 3 High 2 Medium 3 Low 0 Unrated 2

All mitmproxy versions & vulnerabilities → Search the database for this package →
Licence non-standard Also known from other sources 11 Newer releases 87 Database updated 23/Oct/2026

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01 Vulnerabilities affecting this version

mitmproxy 0.17.0 vulnerabilities

10 vulnerabilities cover mitmproxy 0.17.0. Open the full list in the database.

Vulnerability Severity Fixed version Disclosed
CVE-2022-24766: Insufficient Protection against HTTP Request Smuggling in mitmproxy 9.8 critical 8.0.0 22 Mar 2022
CVE-2018-14505: Mitmweb in mitmproxy allows DNS Rebinding attacks 8.8 critical 4.0.4 31 Jul 2018
CVE-2025-23217: mitmproxy API Authentication Bypass Vulnerability 8.2 high 11.1.2 07 Jul 2026
CVE-2025-23217: mitmproxy API Authentication Bypass Vulnerability 8.2 high 11.1.2 06 Feb 2025
CVE-2021-39214: Lacking Protection against HTTP Request Smuggling in mitmproxy 8.1 critical 7.0.3 20 Sep 2021
Moderate Vulnerability in mitmproxy: HTTP/2 Header Validation Flaw 6.9 medium 12.1.2 25 Aug 2025
CVE-2026-40606: mitmproxy LDAP Authentication Bypass Vulnerability 4.8 medium 12.2.2 21 Apr 2026
LDAP Injection Vulnerability in mitmproxy: Bypass Authentication Risk 4.8 medium 12.2.2 14 Apr 2026
CVE-2021-39214: HTTP Request Smuggling in mitmproxy N/A unrated 7.0.3 16 Sep 2021
CVE-2018-14505: DNS Rebinding vulnerability in mitmproxy N/A unrated 4.0.4 22 Jul 2018

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Questions

About mitmproxy 0.17.0

Is mitmproxy 0.17.0 vulnerable?

Yes. 10 vulnerabilities in the Vulert database cover mitmproxy 0.17.0: 3 critical, 2 high, 3 medium and 0 low, plus 2 not yet rated. Each entry above names the fixed version to move to.

How do I monitor mitmproxy for upcoming vulnerabilities?

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