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CVE-2026-9971 Details

Description

Inappropriate implementation 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 inject arbitrary scripts or HTML (UXSS) via a crafted HTML page. (Chromium security severity: High)

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: CISA-ADPCVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html	[email protected]	Vendor Advisory
https://issues.chromium.org/issues/508448586	[email protected]	Permissions Required

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	CISA-ADP

Affected Products

Product	Versions
google chrome	< 148.0.7778.216
CPE cpe:2.3:a:google:chrome:::::::: Remediation No remediation found in references.
apple iphone os	All versions
CPE cpe:2.3:o:apple:iphone_os:-:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jul 21, 2026	CVE Translated	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Jun 1, 2026	Initial Analysis	[email protected]
May 29, 2026	CVE Modified	CISA-ADP
May 28, 2026	New CVE Received	[email protected]