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CVE-2026-12012

Google Chrome

Description

Use after free in Network in Google Chrome prior to 149.0.7827.115 allowed an attacker in a privileged network position to potentially exploit heap corruption via malicious network traffic. (Chromium security severity: High)

CVSS 8.1EPSS 0.22499999999999998%Risk 0.83
View source
Published
2026-06-11 22:16:53
Affected versions
<149.0.7827.115
Type
Web application
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Operating systems
Windows; MacOS; Linux