CVE-2026-9963

Uninitialized Use in iOS in Google Chrome on iOS prior to 148.0.7778.216 allowed a remote attacker who convinced a user to engage in specific UI gestures to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html	Release Notes
https://issues.chromium.org/issues/505143241	Permissions Required Vendor Advisory

Configurations

Configuration 1 (hide)

AND

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

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

History

No history.

Information

Published : 2026-05-28 23:16

Updated : 2026-07-21 11:10

NVD link : CVE-2026-9963

Mitre link : CVE-2026-9963

CVE.ORG link : CVE-2026-9963

JSON object : View

Products Affected

apple

iphone_os

google

chrome

CWE

CWE-457

Use of Uninitialized Variable

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