CVE-2026-106353

Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to bypass web origin policy via a co-installed app. (Chromium security severity: Low)

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html	Release Notes Vendor Advisory
https://issues.chromium.org/issues/502078791	Permissions Required

Configurations

Configuration 1 (hide)

AND

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

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

History

14 Oct 2026, 18:47

Type	Values Removed	Values Added
CPE		cpe:2.3:a:google:chrome:::::::: cpe:2.3:o:apple:iphone_os:-:::::::*
First Time		Google chrome Apple iphone Os Google Apple
References	~~() https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html -~~	() https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_086471744.html - Release Notes, Vendor Advisory
References	~~() https://issues.chromium.org/issues/502078791 -~~	() https://issues.chromium.org/issues/502078791 - Permissions Required

09 Oct 2026, 02:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

06 Oct 2026, 19:18

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-06 19:18

Updated : 2026-10-14 18:47

NVD link : CVE-2026-106353

Mitre link : CVE-2026-106353

CVE.ORG link : CVE-2026-106353

JSON object : View

Products Affected

google

chrome

apple

iphone_os

CWE

CWE-20

Improper Input Validation

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