CVE-2025-12905
Nov. 21, 2025, 9:21 p.m.
5.4
Medium
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)
Product(s) Impacted
| Vendor | Product | Versions |
|---|---|---|
|
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| Microsoft |
|
|
Weaknesses
Common security weaknesses mapped to this vulnerability.
CWE-346
Origin Validation Error
The product does not properly verify that the source of data or communication is valid.
*CPE(s)
Affected systems and software identified for this CVE.
| Type | Vendor | Product | Version | Update | Edition | Language | Software Edition | Target Software | Target Hardware | Other Information |
|---|---|---|---|---|---|---|---|---|---|---|
| a | chrome | / | / | / | / | / | / | / | / | |
| o | microsoft | windows | - | / | / | / | / | / | / | / |
Tags
CVSS Score
CVSS Data - 3.1
- Attack Vector: NETWORK
- Attack Complexity: LOW
- Privileges Required: NONE
- Scope: UNCHANGED
- Confidentiality Impact: LOW
- Integrity Impact: NONE
- Availability Impact: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L
Timeline
Published: Nov. 8, 2025, 12:15 a.m.
Last Modified: Nov. 21, 2025, 9:21 p.m.
Last Modified: Nov. 21, 2025, 9:21 p.m.
Status : Analyzed
CVE has had analysis completed and all data associations made.
More infoSource
chrome-cve-admin@google.com
*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.