CVE-2025-10890

CRITICAL

9.1

Description

Side-channel information leakage in V8 in Google Chrome prior to 140.0.7339.207 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

CVE Details

CVSS v3.1 Score9.1

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published9/24/2025

Last Modified9/25/2025

Sourcenvd

Honeypot Sightings0

Affected Products

apple:macosgoogle:chromelinux:linux_kernelmicrosoft:windows

Weaknesses (CWE)

CWE-1300CWE-203CWE-203

References

https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop_23.html(chrome-cve-admin@google.com)

https://issues.chromium.org/issues/430336833(chrome-cve-admin@google.com)

IOC Correlations

No correlations recorded

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