CVE-2026-76040

HIGH CVSS 3.1: 8.8 EPSS 0.51%
Updated Aug 21, 2026
Apple
Parameter Value
CVSS 8.8 (HIGH)
Affected Versions before 151.0.7922.169
Fixed In 151.0.7922.169
Type CWE-416 (Use After Free)
Vendor Apple
Public PoC No

Use after free in Browser in Google Chrome on on Mac prior to 151.0.7922.169 allowed a remote attacker leveraging social engineering to execute arbitrary code outside the sandbox 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

Weakness Type (CWE)

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Google Chrome
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
151.0.7922.169
Apple Macos
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*