A vulnerability exists in Firefox 68.0 during the installation of add-ons where the initial fetch ignored the origin attributes of the browsing context. This could leak cookies in private browsing mode or across different "containers" for people who use the Firefox Multi-Account Containers Web Extension.
A vulnerability exists in Firefox 68.0 during the installation of add-ons where the initial fetch ignored the origin attributes of the browsing context. This could leak cookies in private browsing mode or across different "containers" for people who use the Firefox Multi-Account Containers Web Extension.
https://www.mozilla.org/en-US/security/advisories/mfsa2019-21/#CVE-2019-11723 https://bugzilla.mozilla.org/show_bug.cgi?id=1528335
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