vulnerability
Ubuntu: (Multiple Advisories) (CVE-2021-38491): Firefox vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:P/A:N) | Sep 9, 2021 | Sep 10, 2021 | Mar 27, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Sep 9, 2021
Added
Sep 10, 2021
Modified
Mar 27, 2026
Description
Mixed-content checks were unable to analyze opaque origins which led to some mixed content being loaded. This vulnerability affects Firefox < 92.
Solution
ubuntu-upgrade-firefox
Rapid7 Labs
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