PT-2026-66300 · Google · Google Chrome

CVE-2026-17981

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Published

2026-07-30

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Updated

2026-08-03

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 151.0.7922.72
Description An inappropriate implementation in Blink, the browser engine used by Google Chrome, allows a remote attacker to leak cross-origin data through the use of a crafted HTML page. Cross-origin data leakage occurs when a website accesses data from a different origin (domain, protocol, or port) without proper authorization.
Recommendations Update Google Chrome to version 151.0.7922.72 or later.

Fix

Origin Validation Error

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Weakness Enumeration

Related Identifiers

CVE-2026-17981
ECHO-2440-35FC-3123
OPENSUSE-SU-2026:11434-1
OPENSUSE-SU-2026:21514-1

Affected Products

Google Chrome