EUVD-2026-45936

FreeRDP before 3.28.0 affected 3.x through 3.27.1 contains a double-free vulnerability in freerdpclientrdpfileapplytosettings client/common/file.c when parsing the selectedmonitors field of a .rdp connection file. The MonitorIds array is allocated through the settings object, and a raw non-owning...

CVE-2026-64621

FreeRDP before 3.28.0 affected 3.x through 3.27.1 contains a double-free vulnerability in freerdpclientrdpfileapplytosettings client/common/file.c when parsing the selectedmonitors field of a .rdp connection file. The MonitorIds array is allocated through the settings object, and a raw non-owning...

EUVD-2026-45935

FreeRDP before 3.28.0 affected outlength, so out-of-bounds bytes are written before the bounds check. On the server side, when a client selects RDP Standard Security, the encrypted client random is decrypted into a fixed 32-byte buffer. Because the server publishes its RSA public key, an...

Linux Distros Unpatched Vulnerability : CVE-2026-64620

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP before 3.28.0 affected outlength, so out-of-bounds bytes are written before the bounds check. On the server side, when a client selects RDP Standard...

The vulnerability of the freerdp_certificate_data_hash_() function in the RDP client FreeRDP allows a hacker to trigger a service failure.

The vulnerability of the freerdpcertificatedatahash function in the RDP client FreeRDP is related to reading data beyond the allowed range of memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the audin_server_recv_formats() function in the RDP client FreeRDP allows a hacker to trigger a service failure or execute arbitrary code.

The vulnerability of the audinserverrecvformats function in the RDP client FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to cause service failures or execute arbitrary code...

PT-2026-67279

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.29.0 Description A client-side heap use-after-free occurs in the async update message proxy for WINDOW ICON ORDER when AsyncUpdate is enabled. In the update message WindowIcon function, a shallow CopyMemory overwrit...

RockyLinux 8 : freerdp (RLSA-2026:38501)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:38501 advisory. freerdp: FreeRDP: Out-of-bounds write in planar bitmap decoder allows arbitrary code execution CVE-2026-45700 Tenable has extracted the preceding description blo...

RHEL 8 : freerdp (RHSA-2026:38501)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:38501 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP serve...

CVE-2026-56297

A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can exploit a use-after-free vulnerability due to improper synchronization of channel callback access. By sending DYNVCDATA and DYNVCCLOSE messages concurrently, a race condition can be triggered in the drdynvc client...

EUVD-2026-42255

FreeRDP before 3.22.0 contains a use-after-free vulnerability in dvcmanchannelclose and dvcmancallonreceive due to improper synchronization of channelcallback access. A malicious RDP server can trigger a race condition by sending DYNVCDATA and DYNVCCLOSE messages concurrently, causing...

CVE-2026-56297

FreeRDP

CVE-2026-56297

FreeRDP before 3.22.0 contains a use-after-free vulnerability in dvcmanchannelclose and dvcmancallonreceive due to improper synchronization of channelcallback access. A malicious RDP server can trigger a race condition by sending DYNVCDATA and DYNVCCLOSE messages concurrently, causing...

Linux Distros Unpatched Vulnerability : CVE-2026-57157

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, FreeRDP server implementations with the MS-RDPECAM camera device enumerator...

freerdp: FreeRDP: Remote code execution via heap-buffer-overflow in gdi_CacheToSurface

A flaw was found in FreeRDP.If a user connects to a malicious Remote Desktop RDP server, a security flaw in FreeRDP could cause the application to crash or allow the server to run unauthorized code on the user's system...

RHEL 10 : freerdp (RHSA-2026:36203)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:36203 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to...

ROS-20260707-73-0014

The vulnerability of the gdiCacheToSurface function in the RDP client FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code and cause a service failure by sending specially crafted RDPGFX packets...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : FreeRDP vulnerabilities (USN-8432-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8432-1 advisory. It was discovered that FreeRDP incorrectly handled memory under certain circumstances, which could lead to...

ROS-20260615-73-0011

The vulnerability of the planardecompressplanerle function in the FreeRDP RDP client is related to data writing beyond the specified buffer. Exploiting this vulnerability could allow a malicious actor to compromise the confidentiality, integrity, and accessibility of the protected information...

ROS-20260615-73-0021

The vulnerability of the xfAppUpdateWindowFromSurface function in the RDP client FreeRDP relates to the use of memory after it is freed. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protected information...