CVE-2025-0440: Inappropriate implementation in Fullscreen
Chromium: CVE-2025-0440 Inappropriate implementation in Fullscreen
Other sources
Inappropriate implementation in Fullscreen in Google Chrome on Windows prior to 132.0.6834.83 allowed a remote attacker to perform UI spoofing 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
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Google Chrome (Trace Event)to a version that resolves this vulnerability.Fixed in 132.0.6834.83 - Upgrade
Upgrade
debian/chromiumto a version that resolves this vulnerability.Fixed in 150.0.7871.100-1~deb12u1Fixed in 156.0.8078.79-1~deb12u1Fixed in 150.0.7871.181-1~deb13u1Fixed in 156.0.8078.79-1~deb13u1Fixed in 156.0.8078.79-1 - Upgrade
Upgrade
Google Chrometo a version that resolves this vulnerability.Fixed in 132.0.6834.83
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2025-0440?
CVE-2025-0440 is classified as a moderate severity vulnerability affecting Chromium-based browsers.
How do I fix CVE-2025-0440?
To fix CVE-2025-0440, update Google Chrome to version 132.0.6834.83 or later, or ensure Microsoft Edge is updated to the latest version.
Which versions of browsers are affected by CVE-2025-0440?
CVE-2025-0440 affects Google Chrome versions prior to 132.0.6834.83 and Microsoft Edge versions prior to 132.0.2957.115.
Is CVE-2025-0440 being addressed in Microsoft Edge?
Yes, CVE-2025-0440 is being addressed in the latest updates to Microsoft Edge based on Chromium.
What type of vulnerability is CVE-2025-0440?
CVE-2025-0440 is categorized as an inappropriate implementation vulnerability in the Chromium project.