CVE-2025-12909

MediumCVSS 5.3/10Last modified Oct 7, 2026

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)

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness enumeration

CWE-693

Affected software

No affected versions have been published.

Timeline

Published
Nov 8, 2025
Last modified
Oct 7, 2026
NVD status
Analyzed

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