High severity8.3NVD Advisory· Published Jun 11, 2026· Updated Jun 12, 2026
CVE-2026-12019
CVE-2026-12019
Description
Heap buffer overflow in Codecs in Google Chrome on Linux and ChromeOS prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2News mentions
1- Google Chrome 149 Patches 25 Bugs — Over a Dozen Sandbox EscapesVypr Intelligence · Jun 11, 2026