FreeRDP RCE

The vulnerability of the CliprdrStreamRead, wfcliprdrserverfilecontentsresponse, and cliprdrreadfilecontentsresponse functions in the RDP client FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow a remote attacker to execute arbitrary code...

CVE-2026-68579 FreeRDP before 3.30.0 Heap Overflow via CliprdrStream_Read

FreeRDP before 3.30.0 = 3.29.0 contains a heap-based buffer overflow in the Windows clipboard client's CliprdrStreamRead function client/Windows/wfcliprdr.c. When an OLE paste consumer e.g. explorer.exe calls IStream::Read with a fixed-size buffer of cb bytes, CliprdrStreamRead requests file...

CVE-2026-68579

FreeRDP before 3.30.0 = 3.29.0 contains a heap-based buffer overflow in the Windows clipboard client's CliprdrStreamRead function client/Windows/wfcliprdr.c. When an OLE paste consumer e.g. explorer.exe calls IStream::Read with a fixed-size buffer of cb bytes, CliprdrStreamRead requests file...

CVE-2026-68579: Out-of-bounds Write

FreeRDP before 3.30.0 = 3.29.0 contains a heap-based buffer overflow in the Windows clipboard client's CliprdrStreamRead function client/Windows/wfcliprdr.c. When an OLE paste consumer e.g. explorer.exe calls IStream::Read with a fixed-size buffer of cb bytes, CliprdrStreamRead requests file...