Inappropriate implementation in WebRTC in Google Chrome prior to 149.0.7827.53 allowed an attacker in a privileged network position to leak cross-origin data via malicious network traffic. (Chromium security severity: Medium)
History

Fri, 05 Jun 2026 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Apple
Apple macos
Linux
Linux linux Kernel
Microsoft
Microsoft windows

Fri, 05 Jun 2026 16:45:00 +0000

Type Values Removed Values Added
Title WebRTC Cross‑Origin Data Leak via Malicious Network Traffic in Google Chrome

Fri, 05 Jun 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 05 Jun 2026 05:00:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Fri, 05 Jun 2026 04:00:00 +0000

Type Values Removed Values Added
Title WebRTC Cross‑Origin Data Leak via Malicious Network Traffic in Google Chrome

Thu, 04 Jun 2026 23:15:00 +0000

Type Values Removed Values Added
Description Inappropriate implementation in WebRTC in Google Chrome prior to 149.0.7827.53 allowed an attacker in a privileged network position to leak cross-origin data via malicious network traffic. (Chromium security severity: Medium)
Weaknesses CWE-20
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-04T23:05:41.111Z

Updated: 2026-06-05T14:56:40.707Z

Reserved: 2026-06-04T17:10:46.189Z

Link: CVE-2026-11199

cve-icon Vulnrichment

Updated: 2026-06-05T14:56:36.231Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-04T23:17:27.050

Modified: 2026-06-05T20:42:30.237

Link: CVE-2026-11199

cve-icon Redhat

No data.