Vulnerability Description
Inappropriate implementation in Downloads in Google Chrome on Windows prior to 140.0.7339.80 allowed a remote attacker to bypass Mark of the Web via a crafted HTML page. (Chromium security severity: Low)
CVSS Score
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Chrome | < 140.0.7339.80 | |
| Microsoft | Windows | - |
Related Weaknesses (CWE)
References
- https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.Vendor Advisory
- https://issues.chromium.org/issues/431309019Permissions Required
FAQ
What is CVE-2025-12905?
CVE-2025-12905 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Inappropriate implementation in Downloads in Google Chrome on Windows prior to 140.0.7339.80 allowed a remote attacker to bypass Mark of the Web via a crafted HTML page. (Chromium security severity: L...
How severe is CVE-2025-12905?
CVE-2025-12905 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-12905?
Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Microsoft Windows.