CVE-2025-13630: High Type Confusion in V8.
Chromium: CVE-2025-13630 Type Confusion in V8
Other sources
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Type Confusion in V8 in Google Chrome prior to 143.0.7499.41 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
— MITRE
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2025-13630?
The severity of CVE-2025-13630 is categorized as High.
What does CVE-2025-13630 affect?
CVE-2025-13630 affects Google Chrome versions prior to 143.0.7499.41.
How do I fix CVE-2025-13630?
To fix CVE-2025-13630, update Google Chrome to version 143.0.7499.41 or later.
What type of vulnerability is CVE-2025-13630?
CVE-2025-13630 is a type confusion vulnerability in the V8 engine of Google Chrome.
Can CVE-2025-13630 be exploited remotely?
Yes, CVE-2025-13630 can be exploited remotely via a crafted HTML page.