CVE-2026-4453

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CVSS 3.1

4.3 medium

EPSS

<1%p7

Published

Mar 20, 2026 (Mar 20, 2026)

Modified

Jun 17, 2026

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)

Vendors: google
Products: chrome
Weakness: CWE-472, CWE-190
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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