Microsoft » Windows Ce : Security Vulnerabilities, CVEs,

Multiple unspecified vulnerabilities in the JPEG (GDI+) and GIF image processing in Microsoft Windows CE 5.0 allow remote attackers to execute arbitrary code via crafted (1) JPEG and (2) GIF images.

Buffer overflow in the Bluetooth Stack COM Server in the Widcomm Bluetooth stack, as packaged as Widcomm Stack 3.x and earlier on Windows, Widcomm BTStackServer 1.4.2.10 and 1.3.2.7 on Windows, Widcomm Bluetooth Communication Software 1.4.1.03 on Windows, and the Bluetooth implementation in Windows Mobile or Windows CE on the HP IPAQ 2215 and 5450, allows remote attackers to cause a denial of service (service crash) and possibly execute arbitrary code via unspecified vectors.

WinCE 3.0.9348 generates predictable TCP Initial Sequence Numbers (ISNs), which allows remote attackers to spoof or hijack TCP connections.