CVE-2025-13639

HIGH8.1

Inappropriate implementation in WebRTC in Google Chrome prior to 143

Published Dec 2, 2025

Modified 1 months ago

Fix available

Details

Inappropriate implementation in WebRTC in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. (Chromium security severity: Low)

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/448408148 ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2025-13639

CVSS Analysis

CVSS v3.1

8.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

NoneA:N

8.1/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/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 8, 2025