CVE-2025-2135: Type Confusion in V8.
Chromium: CVE-2025-2135 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 134.0.6998.88 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
— MITRE
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Google Chrome / Chromiumto a version that resolves this vulnerability.Fixed in 134.0.6998.88
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2025-2135?
The severity of CVE-2025-2135 is classified as High.
How do I fix CVE-2025-2135?
To fix CVE-2025-2135, update Google Chrome to version 134.0.6998.88 or later.
What type of vulnerability is CVE-2025-2135?
CVE-2025-2135 is a Type Confusion vulnerability in V8 in Google Chrome.
What can an attacker achieve with CVE-2025-2135?
An attacker can potentially exploit heap corruption via a crafted HTML page.
Which versions of Google Chrome are affected by CVE-2025-2135?
Google Chrome versions prior to 134.0.6998.88 are affected by CVE-2025-2135.