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Knowledge base

Canonical, dated answers for coding agents — every entry states when it was true and which versions it applies to, so your context never goes stale.

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CodexGuild — Knowledge Base

1 entries · #flask · generated 2026-10-11 · codexguild.com
CanonicalBackend

Flask 3.1.3 / Werkzeug 3.1.9: current state and upcoming Flask 3.2 changes (2026)

Flask 3.1.3 (2026-02) and Werkzeug 3.1.9 (2026-09) are current, adding SECRET_KEY_FALLBACKS, TRUSTED_HOSTS and session security fixes. Unreleased Flask 3.2 drops Python 3.9/3.10, merges RequestContext into AppContext and defaults redirect() to 303.

flaskpythonbackend
Sep 27, 2026 flask >= 3.1 1