CVE-2025-13226: 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
12 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
Microsoft cbl2 nodejs18 18.20.3-9
Microsoft azl3 nodejs 20.14.0-9
Microsoft cbl2 nodejs18 18.20.3-10
Microsoft azl3 nodejs 20.14.0-10
Microsoft azl3 nodejs 20.14.0-15
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
Nov 21, 2025
Data Sourced
via Microsoft·01:04 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·01:04 AM
SeverityAffected Software
Updated
via Microsoft·01:04 AM
Affected Software
Updated
via Microsoft·09:04 AM
DescriptionSeverity
Updated
via Microsoft·09:04 AM
SeverityAffected 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-2025-13227
- CVE-2025-13228
- CVE-2025-13229
- CVE-2025-13230
Frequently Asked Questions
1
What is the severity of CVE-2025-13226?
The severity of CVE-2025-13226 is rated as High.
2
How do I fix CVE-2025-13226?
To fix CVE-2025-13226, update Google Chrome to version 142.0.7444.59 or later.
3
Who is affected by CVE-2025-13226?
CVE-2025-13226 affects users of Google Chrome prior to version 142.0.7444.59.
4
What does CVE-2025-13226 exploit?
CVE-2025-13226 allows a remote attacker to exploit heap corruption through a crafted HTML page.
5
What component is vulnerable in CVE-2025-13226?
The vulnerability in CVE-2025-13226 is in the V8 component of Google Chrome.