CVE-2026-17666

CRITICAL CVSS 3.1: 9.1 EPSS 0.19%
Updated Aug 03, 2026
Google
Parameter Value
CVSS 9.1 (CRITICAL)
Affected Versions before 151.0.7922.72
Fixed In 151.0.7922.72
Type CWE-325
Vendor Google
Public PoC No

Cryptographic Flaw in Enterprise in Google Chrome prior to 151.0.7922.72 allowed an attacker in a privileged network position to bypass discretionary access control via malicious network traffic. (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
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Google Chrome
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
151.0.7922.72