Form validation popups could capture escape key presses. Therefore, spamming form validation messages could be used to prevent users from exiting full-screen mode. This vulnerability affects Firefox < 128 and Thunderbird < 128.
2024-07-09T15:15:12.983
2025-03-18T21:15:32.297
Modified
CVSSv3.1: 4.3 (MEDIUM)
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | mozilla | firefox | < 128.0 | Yes |
Application | mozilla | thunderbird | < 128.0 | Yes |
Application | mozilla | thunderbird | < 128.0 | Yes |