FreeRDP: FreeRDP: Denial of Service via crafted WindowIcon async message

A flaw was found in FreeRDP. A malicious or compromised Remote Desktop Protocol RDP server can exploit a heap use-after-free vulnerability when a client connects with asynchronous updates enabled. By sending a specially crafted Window Alternate Secondary Order message, the server can trigger memo...

ALSA-2026:62571 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: FreeRDP: Memory disclosure or denial of service via crafted RDP...

RHEL 8 : freerdp (RHSA-2026:62571)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:62571 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to...

NDR RDPEAR RDP-client Parser Unauthorized Access

The vulnerability of the NDR RDPEAR RDP-client FreeRDP lies in the reading of data beyond the buffer boundaries. Exploiting this vulnerability can allow an attacker, operating remotely, to gain unauthorized access to protected information...

RLSA-2026:61378 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: FreeRDP: Resource exhaustion due to oversized chunked HTTP...

RLSA-2026:61379 Important: freerdp security update

FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. Security Fixes: FreeRDP: FreeRDP: Memory disclosure or denial of service via crafted RDP...

freerdp security update

An update is available for freerdp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released...

cloudflared v2026.8.3

Cloudflare Tunnel client Contains the command-line client for Cloudflare Tunnel, a tunneling daemon that proxies traffic from the Cloudflare network to your origins. This daemon sits between Cloudflare network and your origin e.g. a webserver. Cloudflare attracts client requests and sends them to...

Amazon Linux 2023 : freerdp, freerdp-devel, freerdp-libs (ALAS2023-2026-2111)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-2111 advisory. FreeRDP before 3.28.0 treats lines beginning with forward slash in RDP files as raw command-line options, exposing the entire CLI parser surface to untrusted files. Attackers can craft malicio...

RockyLinux 9 : freerdp (RLSA-2026:61379)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:61379 advisory. FreeRDP: FreeRDP: Memory disclosure or denial of service via crafted RDP update orders CVE-2026-67301 FreeRDP: FreeRDP: Denial of Service via crafted...

Alibaba Cloud Linux 3 : 0264: freerdp (ALINUX3-SA-2026:0264)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2026:0264 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-64624: FreeRDP before 3.28.0 trea...

[SECURITY] Fedora 44 Update: freerdp-3.31.0-1.fc44

The xfreerdp & wlfreerdp Remote Desktop Protocol RDP clients from the FreeR DP project. xfreerdp & wlfreerdp can connect to RDP servers such as Microsoft Windows machines, xrdp and VirtualBox...

FreeRDP: FreeRDP: Memory disclosure or denial of service via crafted RDP update orders

A flaw was found in FreeRDP. When the async-update feature is enabled, a malicious or compromised Remote Desktop Protocol RDP server can send specially crafted update orders. This can lead to an out-of-bounds read, potentially exposing sensitive information or causing the client application to...

FreeRDP: FreeRDP: Denial of Service via heap out-of-bounds read

A heap out-of-bounds read vulnerability in FreeRDP allows an unauthenticated, malicious RDP server to cause a Denial of Service. By sending a specially crafted glyph fragment update, the server forces the client to read beyond its allocated memory, crashing the application...

FreeRDP: FreeRDP: Denial of Service and heap corruption via malformed RDP audio PDU

A flaw was found in FreeRDP. An authenticated Remote Desktop Protocol RDP client can send a specially crafted Client Audio Formats Protocol Data Unit PDU to the server. This malformed PDU can cause a double-free vulnerability in the rdpsndserverrecvformats function, leading to the server reliably...

FreeRDP: FreeRDP: Denial of Service due to RDPEI message processing

A flaw was found in FreeRDP. A remote attacker can exploit a vulnerability in the Remote Desktop Protocol RDP Enhanced Input RDPEI server channel handler. By sending a malicious RDPEI message with an oversized declared body length, the attacker can force the server to allocate excessive memory,...

freerdp: FreeRDP: Arbitrary code execution via heap buffer overflow in Opus audio decode

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A malicious Remote Desktop Protocol RDP server can exploit a heap buffer overflow vulnerability during Opus audio decoding. This occurs when the server negotiates Opus audio with a vulnerable client, causing the...

FreeRDP: FreeRDP: Heap-buffer-overflow allows arbitrary code execution via crafted RPC response

A flaw was found in FreeRDP. A remote attacker, specifically a malicious TS Gateway, can exploit a heap-buffer-overflow vulnerability by sending a specially crafted Remote Desktop Protocol RDP response. This occurs because the client incorrectly uses a smaller allochint value instead of the actua...

FreeRDP: FreeRDP: Out-of-bounds read leads to denial of service and information disclosure

A flaw was found in FreeRDP, an implementation of the Remote Desktop Protocol. A malicious RDP server can exploit an out-of-bounds read vulnerability by sending a malformed planar bitmap or surface update. This causes the client's decoder to read beyond its allocated buffer, which can lead to a...

FreeRDP: FreeRDP: Denial of Service via integer underflow in RAIL channel handling

A flaw was found in FreeRDP. A remote attacker, by sending a specially crafted Remote Desktop Protocol RDP packet, could trigger a heap buffer overflow in the server-side RAIL channel handler. This vulnerability, caused by an integer underflow, allows the attacker to corrupt memory and crash the...