CVE-2026-12447

Heap buffer overflow in WebRTC in Google Chrome prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)
Configurations

Configuration 1 (hide)

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:-:*:*:*:*:*:*:*

History

18 Jun 2026, 13:45

Type Values Removed Values Added
New CVE

Information

Published : 2026-06-17 13:20

Updated : 2026-06-18 13:45


NVD link : CVE-2026-12447

Mitre link : CVE-2026-12447

CVE.ORG link : CVE-2026-12447


JSON object : View

Products Affected

google

  • chrome

microsoft

  • windows

apple

  • macos

linux

  • linux_kernel
CWE
CWE-122

Heap-based Buffer Overflow