CVE-2022-36314: Mozilla Firefox

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

When opening a Windows shortcut from the local filesystem, an attacker could supply a remote path that would lead to unexpected network requests from the operating system.<br>This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox ESR < 102.1, Firefox < 103, and Thunderbird < 102.1.

Affected products

• Mozilla Firefox: before 103.0 (fixed in 103.0)
• Mozilla Firefox ESR: before 102.1 (fixed in 102.1)
• Mozilla Thunderbird: before 102.1 (fixed in 102.1)

Published 2022-12-22. Last modified 2026-06-17.