PT-2026-32827

Name of the Vulnerable Software and Affected Versions Microsoft Remote Desktop client for Windows Desktop versions 1.2.0.0 through 2.0.1069.0 Description A use-after-free issue in the Microsoft Remote Desktop client for Windows Desktop allows an unauthorized attacker to achieve remote code...

KB5083768: Windows 11 Version 26H1 Security Update (April 2026)

The remote Windows host is missing security update 5083768. It is, therefore, affected by multiple vulnerabilities - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network. CVE-2026-33824 - Protection mechanism failure in Windows Shell allows an...

KB5082123: Windows 10 version 1809 / Windows Server 2019 Security Update (April 2026)

The remote Windows host is missing security update 5082123. It is, therefore, affected by multiple vulnerabilities - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network. CVE-2026-33824 - Protection mechanism failure in Windows Shell allows an...

KB5082142: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (April 2026)

The remote Windows host is missing security update 5082142. It is, therefore, affected by multiple vulnerabilities - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network. CVE-2026-33824 - Protection mechanism failure in Windows Shell allows an...

KB5082052: Windows 11 version 23H2 Security Update (April 2026)

The remote Windows host is missing security update 5082052. It is, therefore, affected by multiple vulnerabilities - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network. CVE-2026-33824 - Protection mechanism failure in Windows Shell allows an...

KB5082063: Windows Server 2025 Security Update (April 2026)

The remote Windows host is missing security update 5082063. It is, therefore, affected by multiple vulnerabilities - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network. CVE-2026-33824 - Protection mechanism failure in Windows Shell allows an...

KB5082198: Windows 10 Version 1607 / Windows Server 2016 Security Update (April 2026)

The remote Windows host is missing security update 5082198. It is, therefore, affected by multiple vulnerabilities - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network. CVE-2026-33824 - Protection mechanism failure in Windows Shell allows an...

KB5082200: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (April 2026)

The remote Windows host is missing security update 5082200. It is, therefore, affected by multiple vulnerabilities - Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network. CVE-2026-33824 - Protection mechanism failure in Windows Shell allows an...

NoMachine 代码问题漏洞

NoMachine is a remote desktop access tool developed by NoMachine Company in Luxembourg. NoMachine has code vulnerabilities that stem from loading libraries from insecure locations, which may lead to local privilege escalation...

ROS-20260410-73-0006

An XRDP server vulnerability is related to an operation exceeding buffer boundaries in memory. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code...

AlmaLinux 8 : freerdp (ALSA-2026:6918)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:6918 advisory. freerdp: FreeRDP heap-use-after-free CVE-2026-22856 freerdp: FreeRDP heap-buffer-overflow CVE-2026-22854 freerdp: FreeRDP heap-buffer-overflow...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: freerdp (UTSA-2026-007105)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007105 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a malicious RDP server can trigger a heap buffer overflow in FreeRDP client...

freerdp: FreeRDP: Arbitrary code execution via heap buffer overflow in GDI surface pipeline

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A malicious RDP server can exploit a heap buffer overflow vulnerability by sending a specially crafted graphics command to a FreeRDP client. This allows the server to write data outside of its intended memory...

freerdp: FreeRDP: Arbitrary code execution via heap out-of-bounds write in RLE planar decode path

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A malicious RDP server can exploit a heap out-of-bounds write vulnerability in the planardecompressplanerle function. This vulnerability allows the server to write past the end of a temporary buffer, potentiall...

RLSA-2026:6799 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 heap-use-after-free CVE-2026-22856 freerdp: FreeRDP...

RLSA-2026:6918 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 heap-use-after-free CVE-2026-22856 freerdp: FreeRDP...

RockyLinux 10 : freerdp (RLSA-2026:6799)

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:6799 advisory. freerdp: FreeRDP heap-use-after-free CVE-2026-22856 freerdp: FreeRDP heap-buffer-overflow CVE-2026-22854 freerdp: FreeRDP heap-buffer-overflow...

freerdp: FreeRDP: Arbitrary code execution via crafted Remote Desktop Protocol (RDP) server messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. The gdisurfacebits function, which processes SURFACEBITSCOMMAND messages, does not properly validate image dimensions bmp.width and bmp.height provided by a malicious RDP server. This can lead to a heap buffer...

freerdp: FreeRDP heap-buffer-overflow

A heap based buffer overflow has been discovered in FreeRDP. Prior to 3.20.1, a malicious RDP server can trigger a heap-buffer-overflow write in the FreeRDP client when processing Audio Input AUDIN format lists. audinprocessformats reuses callback-formatscount across multiple MSGSNDINFORMATS PDUs...

RHEL 9 : freerdp (RHSA-2026:6958)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:6958 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to R...