Vulnerability DatabaseCVE-2025-9479
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CVE-2025-9479
November 14, 2025
Out of bounds read in V8 in Google Chrome prior to 133.0.6943.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
Affected Packages
https://chromium.googlesource.com/v8/v8.git (SCM_GIT):
Affected version(s) >=13.0.1 <13.5.107
Fix Suggestion:
Update to version 13.5.107
Related Resources (2)
https://issues.chromium.org/issues/390743124
https://chromereleases.googleblog.com/2025/02/stable-channel-update-for-desktop_25.html
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CVSS v4
Base Score:
6
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Out-of-bounds Read
CWE-125
EPSS
Base Score:
0.10