CVE-2026-78964

Use after free in Sync in Google Chrome on on iOS prior to 152.0.7977.65 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low)

CVSS v3 9.6 CRITICAL

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0256176589.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/539341100	Permissions Required

Configurations

Configuration 1 (hide)

AND

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-08-25 21:17

Updated : 2026-08-27 04:17

NVD link : CVE-2026-78964

Mitre link : CVE-2026-78964

CVE.ORG link : CVE-2026-78964

JSON object : View

Products Affected

apple

iphone_os

google

chrome

CWE

CWE-416

Use After Free

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