CVE-2025-13634

MEDIUM4.4

Inappropriate implementation in Downloads in Google Chrome on Windows prior to 143

Published Dec 2, 2025

Modified 1 months ago

Fix available

Details

Inappropriate implementation in Downloads in Google Chrome on Windows prior to 143.0.7499.41 allowed a local attacker to bypass mark of the web via a crafted HTML page. (Chromium security severity: Medium)

Affected Packages

Google Chrome

Windows 10 (1507)Windows 10 (1607) / Server 2016Windows 10 (1809) / Server 2019Windows 10 (1903)Windows 10 (1909)

Fixed in:

143.0.7499.41

References

WEBhttps://chromereleases.googleblog.com/2025/12/stable-channel-update-for-desktop.html WEBhttps://issues.chromium.org/issues/429140219 ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2025-13634

CVSS Analysis

CVSS v3.1

4.4

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

UnchangedS:U

Impact

Confidentiality

LowC:L

Integrity

LowI:L

Availability

NoneA:N

4.4/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Ecosystems(20)

Windows 10 (1507)Windows 10 (1607) / Server 2016 Windows 10 (1809) / Server 2019 Windows 10 (1903)Windows 10 (1909)

Timeline

PublishedDec 2, 2025

ModifiedDec 3, 2025

CVE-2025-13634 | Mondoo Vulnerability Intelligence