Unexpected partitioned cookie warning in web console
Categories
(Core :: Privacy: Anti-Tracking, defect, P3)
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People
(Reporter: emz, Unassigned)
References
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Details
I see a partitioned cookie warning in the web console when loading https://complete-horn-glass.glitch.me/test-bug-1901325-set
That seems like a bug because the page only sets cookies in the top level context
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Updated•1 year ago
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Reporter | |
Comment 1•1 year ago
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Tim on Matrix:
It's actually not related to 3pcd. It's because the document is a devtool Json viewer, which has a non-content principal. And we test it against the document URL, which is using the top-level URL, in the storage access check. They are third-party to each other, so we notify the message.
The storage access is caused by the cookie access on the document, but I am not sure why devtool jsonviewer tries to access cookies.
Basically, here. https://searchfox.org/mozilla-central/rev/a26e972e97fbec860400d80df625193f4c88d64e/toolkit/components/antitracking/AntiTrackingUtils.cpp#896-917
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Updated•1 year ago
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Description
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