https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T23:58:40.369765+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2018-12396 CVE-2018-12396 2026-10-04T23:58:40.386566+00:00

Affected: Mozilla Firefox ESR, Mozilla Firefox

A vulnerability where a WebExtension can run content scripts in disallowed contexts following navigation or other events. This allows for potential privilege escalation by the WebExtension on sites where content scripts should not be run. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.