Inappropriate implementation in WebRTC in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Apple
  • Macos
Google
  • Chrome
Linux
  • Linux Kernel
Microsoft
  • Windows

Configuration 1 [-]

AND
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
OR cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

No data.

References
Link Providers
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html cve-icon cve-icon
https://issues.chromium.org/issues/504579798 cve-icon cve-icon
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 19:15:00 +0000

Type Values Removed Values Added
Title Cross‑Origin Data Leak via Improper WebRTC Implementation

Fri, 05 Jun 2026 17:45:00 +0000

Type Values Removed Values Added
Title Cross-Origin Data Leak via WebRTC in Chrome
Weaknesses CWE-200

Fri, 05 Jun 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

 ssvc

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

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

Type Values Removed Values Added
Weaknesses CWE-346
CWE-352
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'}

ssvc

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

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

Type Values Removed Values Added
Title Cross-Origin Data Leak via WebRTC in Chrome
Weaknesses CWE-200

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

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
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 a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-06-04T23:05:41.492Z

Updated: 2026-06-05T15:34:30.326Z

Reserved: 2026-06-04T17:10:46.470Z

Link: CVE-2026-11200

cve-icon Vulnrichment

Updated: 2026-06-05T14:54:40.443Z

cve-icon NVD

Status : Analyzed

Published: 2026-06-04T23:17:27.170

Modified: 2026-06-05T20:42:17.557

Link: CVE-2026-11200

cve-icon Redhat

No data.