CVE-2026-32603

Sandboxie is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, a local denial of service vulnerability exists in the Sandboxie kernel driver. An unprivileged process running inside a Standard Sandbox can send a malformed IOCTL to the...

CVE-2026-32603

Sandboxie is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, a local denial of service vulnerability exists in the Sandboxie kernel driver. An unprivileged process running inside a Standard Sandbox can send a malformed IOCTL to the...

CVE-2026-32603 Sandboxie kernel driver denial of service via malformed IOCTL from sandboxed process

Sandboxie is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, a local denial of service vulnerability exists in the Sandboxie kernel driver. An unprivileged process running inside a Standard Sandbox can send a malformed IOCTL to the...

CVE-2026-32603

Sandboxie CVE-2026-32603 affects Windows Sandboxie kernel driver (versions ≤ 1.17.2) where an unprivileged process in a Standard Sandbox can send a malformed IOCTL to the \Device\SandboxieDriverApi driver, causing an immediate kernel crash (BSOD). Impact is local, affecting availability with Sta...

Sandboxie driver block for RS2 x86

Detect presence of faulting Sandboxie driver...