CVE-2026-12012: Use after free in Network in Google Chrome prior to 149.0.7827.115 allowed an attacker in a privileged network position...
HIGH
CVSS 8.1
Exploit Available
Published: June 11, 2026 | Last Modified: June 12, 2026
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)
Ghostwire Analysis — What This Means Practically
- High CVSS score indicates significant risk — exploitation could lead to substantial data exposure or system compromise.
- Exploit code is reported to be available, increasing the likelihood of active exploitation.
This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.
References