vulnerability
MFSA2019-21 Firefox: Security vulnerabilities fixed in Firefox 68 (CVE-2019-11723)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:P/I:N/A:N) | Jul 9, 2019 | Jul 10, 2019 | Aug 11, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Jul 9, 2019
Added
Jul 10, 2019
Modified
Aug 11, 2025
Description
A vulnerability exists 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. This vulnerability affects Firefox < 68.
Solution
mozilla-firefox-upgrade-68_0
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