https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T06:02:10.978157+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2022-22753 CVE-2022-22753 2026-10-06T06:02:11.001731+00:00

Affected: Mozilla Firefox, Mozilla Thunderbird, Mozilla Firefox ESR

A Time-of-Check Time-of-Use bug existed in the Maintenance (Updater) Service that could be abused to grant Users write access to an arbitrary directory. This could have been used to escalate to SYSTEM access.<br>*This bug only affects Firefox on Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.