CVE-2026-17684

CRITICAL CVSS 3.1: 9.6 EPSS 0.37%
Updated Aug 03, 2026
Apple
Parameter Value
CVSS 9.6 (CRITICAL)
Affected Versions before 151.0.7922.72
Fixed In 151.0.7922.72
Type CWE-20 (Improper Input Validation)
Vendor Apple
Public PoC No

Insufficient validation of untrusted input in Chrome for iOS in Google Chrome on iOS prior to 151.0.7922.72 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Google Chrome
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
151.0.7922.72
Apple Iphone_Os
cpe:2.3:o:apple:iphone_os:-:*:*:*:*:*:*:*