PT-2026-66228 · Google · Google Chrome

CVE-2026-17909

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Published

2026-07-30

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Updated

2026-08-02

CVSS v3.1

5.3

Medium

VectorAV:N/AC:L/PR:N/UI:N/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 Insufficient validation of untrusted input in Isolated Web Apps allows a remote attacker to leak cross-origin data through malicious network traffic. Cross-origin data leakage occurs when an application accesses data from a different origin (domain, protocol, or port) than the one that served the application, violating the Same-Origin Policy.
Recommendations Update Google Chrome to version 151.0.7922.72 or later.

Fix

RCE

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Weakness Enumeration

Related Identifiers

CVE-2026-17909
ECHO-99E2-CB4C-84F4
OPENSUSE-SU-2026:11434-1
OPENSUSE-SU-2026:21514-1

Affected Products

Google Chrome