CVE-2026-4453

MEDIUM

4.3

Description

Integer overflow in Dawn in Google Chrome on Mac prior to 146.0.7680.153 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

CVE Details

CVSS v3.1 Score4.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published3/20/2026

Last Modified3/20/2026

Sourcenvd

Honeypot Sightings0

Affected Products

apple:macosgoogle:chrome

Weaknesses (CWE)

CWE-472CWE-190

References

https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html(chrome-cve-admin@google.com)

https://issues.chromium.org/issues/488400770(chrome-cve-admin@google.com)

IOC Correlations

No correlations recorded

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