vulnerability
Oracle Linux: CVE-2026-8961: ELSA-2026-21382: firefox security update (IMPORTANT) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:C/A:N) | May 19, 2026 | May 29, 2026 | Jun 5, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:C/A:N)
Published
May 19, 2026
Added
May 29, 2026
Modified
Jun 5, 2026
Description
Spoofing issue in the Form Autofill component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.
Solutions
oracle-linux-upgrade-firefoxoracle-linux-upgrade-thunderbird
Rapid7 Labs
2026 Global Threat Landscape Report
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