CVE-2026-85046
Published:September 03, 2026
Updated:September 22, 2026
Type confusion in V8 in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Affected Packages
https://chromium.googlesource.com/v8/v8.git (SCM_GIT):
Affected version(s) >=15.0.1 <15.0.245.37Fix Suggestion:
Update to version 15.0.245.37https://chromium.googlesource.com/v8/v8.git (SCM_GIT):
Affected version(s) >=15.2.1 <15.2.124.20Fix Suggestion:
Update to version 15.2.124.20https://chromium.googlesource.com/v8/v8.git (SCM_GIT):
Affected version(s) >=15.1.1 <15.1.206.29Fix Suggestion:
Update to version 15.1.206.29https://chromium.googlesource.com/v8/v8.git (SCM_GIT):
Affected version(s) >=15.3.1 <15.3.48Fix Suggestion:
Update to version 15.3.48Related Resources (9)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
Exploit Maturity
ATTACKED
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Exploit Maturity
HIGH
Weakness Type (CWE)
Access of Resource Using Incompatible Type ('Type Confusion')
EPSS
Base Score:
1.46