Name of the Vulnerable Software and Affected Versions:
Firefox versions prior to 140
Description:
The issue arises when a user saves a response from the Network tab in Devtools using the Save As context menu option. In this scenario, the saved file may not have the `.download` file extension, potentially leading to the user inadvertently running a malicious executable.
Recommendations:
For versions prior to 140, update to version 140 or later to resolve the issue. As a temporary workaround, consider verifying the file extension of saved files from the Network tab in Devtools to avoid running malicious executables.