| Package | firefox-esr |
|---|---|
| Related CVEs | CVE-2026-16365 CVE-2026-16371 CVE-2026-75874 CVE-2026-84119 CVE-2026-84120 CVE-2026-84121 CVE-2026-84122 CVE-2026-84124 CVE-2026-84131 CVE-2026-84143 CVE-2026-84145 |
Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape or privilege escalation.
We recommend that you upgrade your firefox-esr packages.
Further information about Extended LTS security advisories can be found in the dedicated section of our website.