[qt/qt/qtwebengine]: Summary of bulk changes made

Git repository change summary for qt/qt/qtwebengine
Pushed by mirror-service into branch 'dev'.
Changed from 74cb4c5b1bef9c32a3d56e56c046aa899b7f9cf1 to 43ce4d399271360ff62fec6fc3842380f403521d
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit 43ce4d399271360ff62fec6fc3842380f403521d by Michal Klocek on 21/07/2026 at 10:26..
Update Chromium

Submodule src/3rdparty eca6e43f..272971f1:
* [Backport] CVE-2026-13920: Insufficient validation of untrusted input in Media
* [Backport] CVE-2026-13919: Insufficient data validation in Extensions
* [Backport] CVE-2026-13893: Insufficient validation of untrusted input in WebUI
* [Backport] CVE-2026-13886: Policy bypass in Isolated Web Apps
* [Backport] CVE-2026-13883: Type Confusion in ANGLE
* [Backport] CVE-2026-13882: Inappropriate implementation in USB
* [Backport] CVE-2026-13880: Use after free in USB
* [Backport] CVE-2026-13876: Inappropriate implementation in Network
* [Backport] CVE-2026-13873: Out of bounds memory access in Layout
* [Backport] CVE-2026-13871: Insufficient data validation in GuestView (2/2)
* [Backport] CVE-2026-13871: Insufficient data validation in GuestView (1/2)
* [Backport] CVE-2026-13869: Use after free in Device
* [Backport] CVE-2026-13861: Use after free in Core
* [Backport] CVE-2026-13859: Inappropriate implementation in ANGLE
* [Backport] CVE-2026-13858: Out of bounds read in FFmpeg
* [Backport] CVE-2026-13857: Inappropriate implementation in Geometry (2/2)
* [Backport] CVE-2026-13857: Inappropriate implementation in Geometry (1/2)
* [Backport] CVE-2026-11700: Use after free in Tracing

Pick-to: 6.12 6.11
Change-Id: Ib83675c85045da9876a2a2e4d9da6d6a93579d35
Reviewed-by: Allan Sandfeld Jensen <[email protected]>
https://invent.kde.org/qt/qt/qtwebengine/-/commit/43ce4d399271360ff62fec6fc3842380f403521d