GitHub Advisoryadvisory · NuGet
GHSA-f87w-3j5w-v58p CefSharp affected by incorrect handle provided in unspecified circumstances in Mojo on Windows
HIGH
Official page ↗
- Ecosystem
- NuGet
- Packages
- CefSharp.Wpf, CefSharp.Wpf.HwndHost, CefSharp.Wpf.NetCore, CefSharp.WinForms, CefSharp.WinForms.NetCore, CefSharp.OffScreen.NetCore, CefSharp.OffScreen
- Severity
- High
- CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H
- Reviewed
- 2025-04-12
Affected packages
• NuGet CefSharp.Wpf: < 134.3.90 → fixed in 134.3.90
• NuGet CefSharp.Wpf.HwndHost: < 134.3.90 → fixed in 134.3.90
• NuGet CefSharp.Wpf.NetCore: < 134.3.90 → fixed in 134.3.90
• NuGet CefSharp.WinForms: < 134.3.90 → fixed in 134.3.90
• NuGet CefSharp.WinForms.NetCore: < 134.3.90 → fixed in 134.3.90
• NuGet CefSharp.OffScreen.NetCore: < 134.3.90 → fixed in 134.3.90
• NuGet CefSharp.OffScreen: < 134.3.90 → fixed in 134.3.90
Description
Incorrect handle provided in unspecified circumstances in Mojo in Google Chrome on Windows prior to 134.0.6998.177 allowed a remote attacker to perform a sandbox escape via a malicious file. (Chromium security severity: High)
https://nvd.nist.gov/vuln/detail/CVE-2025-2783
https://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop_25.html
https://issues.chromium.org/issues/405143032
References
- https://github.com/cefsharp/CefSharp/security/advisories/GHSA-f87w-3j5w-v58p web
- https://nvd.nist.gov/vuln/detail/CVE-2025-2783 advisory
- https://chromereleases.googleblog.com/2025/03/stable-channel-update-for-desktop_25.html web
- https://github.com/cefsharp/CefSharp package
- https://github.com/cefsharp/CefSharp/releases/tag/v134.3.90 web
- https://issues.chromium.org/issues/405143032 web