CVE-2026-12466
CVE-2026-12466
8.8
HighPublished:
Last updated:
Source:chrome-cve-admin@google.com
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- None
- User Interaction
- Required
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Description
Heap buffer overflow in WebRTC in Google Chrome on Windows prior to 149.0.7827.155 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)
References
chrome-cve-admin@google.com
https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.htmlchrome-cve-admin@google.com
https://issues.chromium.org/issues/520199394