CVE-2025-13229: Type Confusion in V8
Published Sep 19, 2025
·Updated
Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
Credit
Seunghyun Lee@@0x10n
Affected Software
7 affected componentsFixes available
Google Chrome<142.0.7444.59
Google Chrome<142.0.7444.59
142.0.7444.59
All of the following
Google Chrome<142.0.7444.59
Any of the following
Linux Linux kernel
Microsoft Windows
All of the following
Google Chrome<142.0.7444.60
Apple macOS
Event History
Sep 19, 2025
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Nov 17, 2025
CVE Published
via MITRE·11:19 PM
Data Sourced
via MITRE·11:19 PM
DescriptionWeakness
Nov 18, 2025
Data Sourced
via NVD·12:15 AM
DescriptionSeverityWeaknessAffected Software
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2025-12428
- CVE-2025-12429
- CVE-2025-12430
- CVE-2025-12431
- CVE-2025-12432
- CVE-2025-12433
- CVE-2025-12036
- CVE-2025-12434
- CVE-2025-12435
- CVE-2025-12436
- CVE-2025-12437
- CVE-2025-12438
- CVE-2025-12439
- CVE-2025-12440
- CVE-2025-12441
- CVE-2025-12443
- CVE-2025-12444
- CVE-2025-12445
- CVE-2025-12446
- CVE-2025-12447
- CVE-2025-13226
- CVE-2025-13227
- CVE-2025-13228
- CVE-2025-13230
Frequently Asked Questions
1
What is the severity of CVE-2025-13229?
CVE-2025-13229 has a security severity rating of High in the Chromium security model.
2
How do I fix CVE-2025-13229?
To fix CVE-2025-13229, update Google Chrome to version 142.0.7444.59 or later.
3
What type of vulnerability is CVE-2025-13229?
CVE-2025-13229 is a Type Confusion vulnerability found in the V8 engine of Google Chrome.
4
What can an attacker achieve with CVE-2025-13229?
An attacker can exploit CVE-2025-13229 to potentially execute arbitrary code via a crafted HTML page.
5
Which versions of Google Chrome are affected by CVE-2025-13229?
Google Chrome versions prior to 142.0.7444.59 are affected by CVE-2025-13229.