UPDF vulnerabilities
We track 3 vulnerabilities in UPDF products. 3 are rated high or critical, and none are known to be exploited. The most recent was published on September 10, 2025.
Latest UPDF vulnerabilities
- 7.8 High severity
UPDF: Uncontrolled Search Path Element
DLL search path hijacking vulnerability in the UPDF.exe executable for Windows version 1.8.5.0 allows attackers with local access to execute arbitrary code by placing a FREngine.dll file of their choice in the 'C:\Users\Public\AppData\Local\UPDF\FREngine\Bin64
- 7.8 High severity
UPDF: Uncontrolled Search Path Element
DLL search path hijacking vulnerability in the UPDF.exe executable for Windows version 1.8.5.0 allows attackers with local access to execute arbitrary code by placing a FREngine.dll file of their choice in the 'C:\Users\<user>\AppData\Local\UPDF\FREngine\Bin64
- 7.8 High severity
UPDF: Uncontrolled Search Path Element
DLL search path hijacking vulnerability in the UPDF.exe executable for Windows version 1.8.5.0 allows attackers with local access to execute arbitrary code by placing a dxtn.dll file of their choice in the 'C:\Users\<user>\AppData\Local\Microsoft\WindowsApps\'