CVE-2025-12909 – Google Chrome Devtools Cross-Origin Data Leaking Vulnerability

CVE ID : CVE-2025-12909

Published : Nov. 7, 2025, 11:23 p.m. | 6 minutes ago

Description : Insufficient policy enforcement in Devtools in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to leak cross-origin data via Devtools. (Chromium security severity: Low)

Severity: 0.0 | NA

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