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CVE-2025-12909

nvd nist
Published: Nov 8, 2025Modified: Nov 21, 2025

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5.3
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploitability: 3.9 / Impact: 1.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

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)

Affected (1)

Products: Google: Chrome
Google
1 product
Chrome
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Chrome
Before 140.0.7339.80

Related CWEs

CWE-693
Protection Mechanism Failure
The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

References (2)

Source: chrome-cve-admin@google.com
Vendor Advisory
Source: chrome-cve-admin@google.com
ExploitIssue Tracking

Timeline

No history available yet.