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Bump Flutter 3.47.6 -> 3.47.9 for Dart TLS advisory - #80

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timbortnik merged 4 commits into
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chore/flutter-3.47.9
Nov 8, 2026
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timbortnik merged 4 commits into
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chore/flutter-3.47.9

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Flutter 3.47.8 ships Dart 3.13.7, which fixes GHSA-frr6-h895-5pxp (High): dart:io on Android trusted compromised eMudhra intermediate CA certificates, letting a network attacker forge TLS certificates. The app's city search uses package:http over dart:io and was exposed; weather fetch and reverse geocoding run natively and were not. 3.47.7 and 3.47.9 add only iOS, Windows and tooling fixes.

Flutter's pinned packages are identical between 3.47.6 and 3.47.9 and targetSdk stays 36. Also take the in-range transitive patch updates vector_math 2.4.4, vm_service 15.4.0 and web 1.1.2; web 1.1.2 requires Dart ^3.13.0, which raises the lockfile's sdks floor to match the pin.

Verified locally: make analyze, flutter analyze --suggestions, make test (Dart + Kotlin), debug and release APKs.

Flutter 3.47.8 ships Dart 3.13.7, which fixes GHSA-frr6-h895-5pxp
(High): dart:io on Android trusted compromised eMudhra intermediate CA
certificates, letting a network attacker forge TLS certificates. The
app's city search uses package:http over dart:io and was exposed;
weather fetch and reverse geocoding run natively and were not.
3.47.7 and 3.47.9 add only iOS, Windows and tooling fixes.

Flutter's pinned packages are identical between 3.47.6 and 3.47.9 and
targetSdk stays 36. Also take the in-range transitive patch updates
vector_math 2.4.4, vm_service 15.4.0 and web 1.1.2; web 1.1.2 requires
Dart ^3.13.0, which raises the lockfile's sdks floor to match the pin.

Verified locally: make analyze, flutter analyze --suggestions,
make test (Dart + Kotlin), debug and release APKs.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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codacy-production Bot commented Nov 8, 2026 •

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Up to standards ✅

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timbortnik and others added 3 commits November 8, 2026 16:44
Address review feedback: expand GitHub Security Advisory (GHSA) on
first use.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Same lowercase license-ID failure as clock/stack_trace/vector_math
(actions/dependency-review-action#1168): GitHub reports vm_service
15.4.0 and web 1.1.2 as "bsd-3-clause". Both are dart-lang
BSD-3-Clause packages. Drop "SDK-pinned" from the comment since these
came from an in-range pub upgrade, not the SDK pin.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@timbortnik
timbortnik merged commit 89a4ed7 into main Nov 8, 2026
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