Bump mitmproxy from 10.4.2 to 12.2.2 in /tests/zenko_tests

[dependabot]

Bumps mitmproxy from 10.4.2 to 12.2.2.

Release notes

Sourced from mitmproxy's releases.

mitmproxy 12.2.2

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

mitmproxy 12.2.1

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

mitmproxy 12.2.0

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

mitmproxy 12.1.2

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

mitmproxy 12.1.1

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

mitmproxy 12.1.0

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

mitmproxy 12.0.1

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

mitmproxy 12.0.0

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

mitmproxy 11.1.3

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

mitmproxy 11.1.2

Changes: See CHANGELOG.md.

You can find the latest release packages at https://mitmproxy.org/downloads/.

... (truncated)

Changelog

Sourced from mitmproxy's changelog.

12 April 2026: mitmproxy 12.2.2

• GHSA-527g-3w9m-29hv: Fix LDAP injection vulnerability reported by @​yueyueL. (#8178, @​mhils)
• Reduce CERT_EXPIRY to 199 days. (#8142, @​opstic)
• Switch all content-encoding compression algorithms to use fastest settings by default. This significantly improves addon runtime performance when assigning to message.content. (#8055, @​Prinzhorn)
• Fix addon options not being included in --options output. (#4423, @​emanuele-em)
• Fix view.settings.setval.toggle command to correctly use the provided key parameter instead of hardcoded "key" string. (#8167, @​nameearly)
• Fix 400 Bad Request for HTTP requests with uppercase scheme (e.g. HTTP://). (#8174, @​emanuele-em)
• Fix console command panel losing focus due to incoming traffic (e.g. websocket messages). (#8173, @​emanuele-em)
• mitmdump: Fix failed CONNECT requests not being displayed. (#7083, @​Prinzhorn)
• mitmweb: Reduce FlowTable Redux subscriptions from O(rows) to O(1). (#8104, @​ariel42)
• mitmweb: Fix editors not allowing content to be cleared to an empty string (#8149, @​ariel42)
• Update optmanager value parsing exceptions to include the option name (#8016, @​zdwg42)
• mitmweb: show intercept filter tag at the bottom for default options (#8026, @​xBZZZZ)
• Fix a bug where mitmweb would show a blank page on Windows. (#8041, @​Prinzhorn)
• mitmweb: Add number of selected flows in the footer (#8057, @​skrattara)
• Fix modify_body crash when replacement strings contain backslash sequences. (#8046, @​HueCodes)
• Added support for adding and editing comments on individual flows in the mitmproxy console. (#7944, @​lups2000)
• Allow hiding the Quick Help UI in the mitmproxy console with the 'H' key. (#8095, @​seroperson)
• Removed several dead functions using Skylos. (#8136, @​duriantaco)

24 November 2025: mitmproxy 12.2.1

• Make TCP inactivity timeout configurable through a new tcp_timeout option (default: 600 seconds). Previously, the timeout was hardcoded to 10 minutes for all TCP connections. (#7909, @​keshavkrishnadav)
• Flush flow file after each flow to allow further processing. (#7967, @​caiquejjx)
• infer_content_encoding: Fallback to UTF-8 for more content types (#7961, @​xu-cheng)

... (truncated)

Commits

• 437fb75 mitmproxy 12.2.2
• 7458ea2 remove codacy badge
• d835965 Update CHANGELOG.md
• 71c9234 Fix LDAP Sanitization (#8178)
• cc58fc9 load pending scripts before dumping options (#8176)
• bf16594 SECURITY.md: Exclude DoS from scope (#8171)
• 6d1f71e correct a parameter (#8172)
• d1e06b6 Fix uppercase scheme (#8174)
• e0840a6 Fix console command panel losing focus due to incoming traffic (#8173)
• ca58cd8 fix: display failed CONNECT requests in mitmdump (#8175)
• Additional commits viewable in compare view

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Dependency Bump Evaluation

Version change: mitmproxy 10.4.2 -> 12.2.2 (major, spanning two major versions)
Semver bump type: major

Changes (10.4.2 -> 12.2.2):

• Python 3.12+ now required (11.0.0)
• mitmproxy.dns.Message renamed to mitmproxy.dns.DNSMessage (11.0.0)
• Filter expressions case-insensitive by default (11.1.0)
• Contentview API overhauled - returns plain str instead of previous types (12.0.0)
• server_replay_nopop option renamed to server_replay_reuse (12.0.0)
• htpasswd parser now only supports bcrypt and SHA-1 (12.2.0)
• Security fix: LDAP injection vulnerability GHSA-527g-3w9m-29hv (12.2.2)

Breaking changes: Multiple across two major versions (see above), but none affect this codebase.

Security concerns: 12.2.2 fixes an LDAP injection vulnerability (GHSA-527g-3w9m-29hv). Upgrading is recommended.

Impact on codebase: mitmproxy is listed in tests/zenko_tests/requirements.txt and installed via pip3 install in configure-e2e.sh, but no Python file in the test suite imports or references mitmproxy. The dependency appears unused. All identified breaking changes (DNS API rename, contentview API, option renames, htpasswd parser, filter behavior) have zero impact since none of these APIs are consumed.

Recommendation: SAFE TO MERGE

Notes: Consider removing mitmproxy from requirements.txt entirely if it is confirmed to be an unused dependency - this would reduce install time and attack surface.

— Claude Code