PT-2026-50197 · Google · Google Chrome
CVE-2026-12447
·
Published
2026-05-15
·
Updated
2026-08-31
CVSS v2.0
10
High
| Vector | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Google Chrome versions prior to 149.0.7827.155
Description
A heap buffer overflow occurs in WebRTC, which is a framework that enables real-time communication (such as voice and video calls) within web browsers. This issue allows a remote attacker to execute arbitrary code inside a sandbox by using a specially crafted HTML page.
Recommendations
Update to version 149.0.7827.155 or later.
Fix
DoS
Heap Based Buffer Overflow
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Weakness Enumeration
Related Identifiers
Affected Products
Google Chrome