CVE-2025-11205: High Heap buffer overflow in WebGPU.
Chromium: CVE-2025-11205 Heap buffer overflow in WebGPU
Other sources
Heap buffer overflow in WebGPU in Google Chrome prior to 141.0.7390.54 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
— 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-2025-11205?
CVE-2025-11205 is classified as a high-severity vulnerability due to the potential for arbitrary code execution.
How do I fix CVE-2025-11205?
To fix CVE-2025-11205, update your Chromium-based Microsoft Edge browser to the latest version available.
What versions of Microsoft Edge are affected by CVE-2025-11205?
CVE-2025-11205 affects Microsoft Edge versions prior to 141.0.3537.57.
What kind of vulnerability is CVE-2025-11205?
CVE-2025-11205 is a heap buffer overflow vulnerability within the WebGPU component of Chromium.
Is CVE-2025-11205 specific to Google Chrome only?
No, CVE-2025-11205 is also relevant to Microsoft Edge due to its reliance on Chromium.