PT-2026-81575 · Google · Chrome For Ios

CVE-2026-78964

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Published

2026-08-25

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Updated

2026-09-01

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 iOS versions prior to 152.0.7977.65
Description A use after free issue exists in the Sync component. This occurs when a remote attacker lures a user to a crafted HTML page, potentially allowing the execution of arbitrary code outside the sandbox. Use after free is a memory corruption flaw where an application continues to use a pointer after it has been freed, which can lead to crashes or unauthorized code execution.
Recommendations Update Google Chrome on iOS to version 152.0.7977.65 or later.

Fix

Use After Free

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dbugs@ptsecurity.com

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2026-78964
ECHO-783D-6044-7A42
OPENSUSE-SU-2026:11628-1
OPENSUSE-SU-2026:21724-1

Affected Products

Chrome For Ios