CVE-2025-13721: Race in v8
Chromium: CVE-2025-13721 Race in v8
Other sources
Race 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: Medium)
— MITRE
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
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2025-13721?
CVE-2025-13721 has a medium severity level as classified by Chromium security.
How do I fix CVE-2025-13721?
To fix CVE-2025-13721, upgrade Google Chrome to version 143.0.7499.41 or later.
What kind of attack does CVE-2025-13721 allow?
CVE-2025-13721 allows a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Which versions of Google Chrome are affected by CVE-2025-13721?
CVE-2025-13721 affects Google Chrome versions prior to 143.0.7499.41.
Is my operating system affected by CVE-2025-13721?
CVE-2025-13721 specifically affects the Google Chrome browser and does not directly affect operating systems like Linux or macOS.