1962607 - Enable isolation for injected-by-addon resources

Status: NEW

(Core :: Privacy: Anti-Tracking, task)

Description

[Andrea Marchesini [:baku]]

This is the follow-up for bug 1962124.

Comment 1

[Roman Deev]

Is it expected behavior that disabling Tracking Protection does not disable this isolation? In Firefox 140 this broke one of my userscript scenarios.

I embed an iframe from https://www.hdyc.neis-one.org into user profile pages on https://opensteetmap.org. This site provides profile statistics, but only for registered users. For authorization to work in the iframe on openstreetmap.org, users must disable Enhanced Tracking Protection. However, this no longer works.

Comment 2

[Daniel Veditz [:dveditz]]

I don't know what "follow-up for bug 1962124" was meant to cover, but your problem is being explicitly discussed in bug 1965552