PT-2026-84563 · Google · Chrome On Android

CVE-2026-84353

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Published

2026-09-01

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Updated

2026-09-08

CVSS v3.1

9.6

Critical

VectorAV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 152.0.7977.75
Description A use after free issue exists in Shared Tab Groups. A remote attacker can leverage social engineering to execute arbitrary code outside the sandbox by inducing a user to visit a crafted HTML page. Use after free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed.
Recommendations Update Google Chrome on Android to version 152.0.7977.75 or later.

Fix

Use After Free

Found an issue in the description? Have something to add? Feel free to write us 👾
dbugs@ptsecurity.com

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-84353
ECHO-DE4D-5FAC-79E7
OPENSUSE-SU-2026:11714-1
OPENSUSE-SU-2026:21799-1

Affected Products

Chrome On Android