EUVD-2026-36725

Mattermost Desktop App versions =6.1 5.5.13.0 fail to restrict the allow list of domains to which NTLM credentials were forwarded to in the Mattermost Desktop App which allows any user on a server without the image proxy enabled to intercept other users credentials via embedding an image that...

CVE-2026-6517 Mattermost Desktop App fails to restrict the allow list of domains which NTLM credentials are passed

Mattermost Desktop App versions =6.1 5.5.13.0 fail to restrict the allow list of domains to which NTLM credentials were forwarded to in the Mattermost Desktop App which allows any user on a server without the image proxy enabled to intercept other users credentials via embedding an image that...

CVE-2026-6517 Mattermost Desktop App fails to restrict the allow list of domains which NTLM credentials are passed

Mattermost Desktop App versions =6.1 5.5.13.0 fail to restrict the allow list of domains to which NTLM credentials were forwarded to in the Mattermost Desktop App which allows any user on a server without the image proxy enabled to intercept other users credentials via embedding an image that...

CVE-2026-6517 Mattermost Desktop App fails to restrict the allow list of domains which NTLM credentials are passed

Mattermost Desktop App versions =6.1 5.5.13.0 fail to restrict the allow list of domains to which NTLM credentials were forwarded to in the Mattermost Desktop App which allows any user on a server without the image proxy enabled to intercept other users credentials via embedding an image that...

PT-2026-49549

Name of the Vulnerable Software and Affected Versions Devolutions Remote Desktop Manager version 2026.2.7 Description Improper input validation in the SSH Elevate Shell feature allows an authenticated user with permissions to create or modify a shared SSH entry to execute arbitrary commands on a...

PT-2026-49550

Improper host validation in the social login autofill feature in Devolutions Remote Desktop Manager 2026.2.8 allows an attacker to disclose stored social login credentials via a crafted web entry pointing to a provider lookalike domain...

ROS-20260615-73-0041

The vulnerability of the yuvensurebuffer function in the RDP client FreeRDP is related to incorrect calculations of the size of the buffer allocated. Exploiting this vulnerability allows a remote attacker to execute arbitrary code by sending specially crafted NAL packets...

ROS-20260615-73-0042

The vulnerability of the persistentcachereadentryv3 function in the RDP client FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability could allow an attacker to compromise the integrity and accessibility of protected information...

PT-2026-49243

Name of the Vulnerable Software and Affected Versions Mattermost Desktop App versions prior to 6.1 Mattermost Desktop App version 5.5.13.0 Description The application fails to properly handle attempts to open extremely long URLs. A malicious server owner can cause the application to crash by...

PT-2026-49238

Name of the Vulnerable Software and Affected Versions Mattermost Desktop App versions prior to 6.1 Mattermost Desktop App version 5.5.13.0 Description The application fails to restrict the allow list of domains for NTLM credential forwarding. This allows a user on a server where the image proxy i...

Linux Distros Unpatched Vulnerability : CVE-2026-52720

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A heap buffer overflow vulnerability was found in GStreamer's librfb RFB/VNC client. The rectangle bounds check incorrectly validates area rather than individua...

ROS-20260615-73-0027

The vulnerability of the avc420yuvtorgb function in the RDP client FreeRDP is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to cause service failures...

ROS-20260615-73-0029

The vulnerability of the xfclipboardformatequal 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...

ROS-20260615-73-0040

The vulnerability of the resizevbarentry function in the RDP client FreeRDP is related to buffer overflow in dynamic memory. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

ROS-20260615-73-0037

The vulnerability of the RDP client FreeRDP is related to the lack of use of the assert function. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

ROS-20260615-73-0023

The vulnerability of the xfrailserverlocalmovesize 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 cause a service failure...

ROS-20260615-73-0010

The vulnerability of the RDP client FreeRDP is related to the use of memory after it is freed. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

ROS-20260615-73-0009

The vulnerability of the RDP client FreeRDP is related to the use of memory after it is freed. Exploiting this vulnerability can allow a remote attacker to cause a service failure...

ROS-20260615-73-0015

The vulnerability of the gdiSurfaceCommandClearCodec function in the RDP client FreeRDP is caused by a buffer overflow. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

ROS-20260615-73-0012

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...