CVE-2026-9950

Insufficient validation of untrusted input in iOS in Google Chrome on iOS prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to bypass same origin policy via a crafted HTML page. (Chromium security severity: High)

CVSS v3 3.1 LOW

3.1^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

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/503862359	Permissions Required Vendor Advisory

Configurations

Configuration 1 (hide)

AND

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

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

History

21 Jul 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Validación insuficiente de entrada no confiable en Google Chrome para iOS, anterior a 148.0.7778.216, permitió a un atacante remoto que había comprometido el proceso de renderizado eludir la política del mismo origen mediante una página HTML manipulada. (Gravedad de seguridad de Chromium: Alta)

01 Jun 2026, 18:30

Type	Values Removed	Values Added
References	~~() https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html -~~	() https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html - Release Notes
References	~~() https://issues.chromium.org/issues/503862359 -~~	() https://issues.chromium.org/issues/503862359 - Permissions Required, Vendor Advisory
CPE		cpe:2.3:a:google:chrome:::::::: cpe:2.3:o:apple:iphone_os:-:::::::*
First Time		Apple iphone Os Apple Google Google chrome
CWE		NVD-CWE-noinfo

29 May 2026, 18:17

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 3.1

28 May 2026, 23:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-28 23:16

Updated : 2026-07-21 11:10

NVD link : CVE-2026-9950

Mitre link : CVE-2026-9950

CVE.ORG link : CVE-2026-9950

JSON object : View

Products Affected

google

chrome

apple

iphone_os

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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