CVE Alert: CVE-2025-6435
Vulnerability Summary: CVE-2025-6435
If a user saved a response from the Network tab in Devtools using the Save As context menu option, that file may not have been saved with the `.download` file extension. This could have led to the user inadvertently running a malicious executable. This vulnerability affects Firefox < 140.
Affected Endpoints:
No affected endpoints listed.
Published Date:
6/24/2025, 1:15:24 PM
🔥 CVSS Score:
Exploit Status:
Not ExploitedReferences:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1950056
- https://bugzilla.mozilla.org/show_bug.cgi?id=1961777
- https://www.mozilla.org/security/advisories/mfsa2025-51/
Recommended Action:
No proposed action available. Please refer to vendor documentation for updates.
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