CVE-2024-11697 is a vulnerability in Firefox and Thunderbird prior to versions 133 and 128.5 ESR respectively, where improper handling of keypress events could allow an attacker to trick a user into bypassing the "Open Executable File?" confirmation dialog. This bypass could lead to malicious code execution. The issue is rated with low impact by Mozilla, but the CVSS score indicates high severity. The vulnerability has been fixed in Firefox 133 and Thunderbird 133, as well as Firefox ESR 128.5 and Thunderbird ESR 128.5.