Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection in the process that renders the Gallery or Kanban view when a malicious URL is stored in the mAsset field and used as a cover image. An attacker can execute arbitrary operating system commands under the victim's...

GHSA-RX4H-526Q-4458 SiYuan: Stored XSS in Attribute View Gallery/Kanban Cover Rendering Allows Arbitrary Command Execution in Desktop Client

Summary An attacker who can place a malicious URL in an Attribute View mAsse field can trigger stored XSS when a victim opens the Gallery or Kanban view with “Cover From - Asset Field” enabled. The vulnerable code accepts arbitrary https URLs without extensions as images, stores the...

CVE-2026-34448 SiYuan: Stored XSS in Attribute View gallery/kanban cover rendering allows arbitrary command execution in the desktop client

SiYuan is a personal knowledge management system. Prior to version 3.6.2, an attacker who can place a malicious URL in an Attribute View mAsse field can trigger stored XSS when a victim opens the Gallery or Kanban view with “Cover From - Asset Field” enabled. The vulnerable code accepts arbitrary...

CVE-2026-34448 SiYuan: Stored XSS in Attribute View gallery/kanban cover rendering allows arbitrary command execution in the desktop client

SiYuan is a personal knowledge management system. Prior to version 3.6.2, an attacker who can place a malicious URL in an Attribute View mAsse field can trigger stored XSS when a victim opens the Gallery or Kanban view with “Cover From - Asset Field” enabled. The vulnerable code accepts arbitrary...

Vulnerability of the `update_read_cache_bitmap_order()` function in the RDP client FreeRDP, allowing a hacker to trigger a service failure

The vulnerability of the updatereadcachebitmaporder function in the RDP client FreeRDP is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause service failure...

The vulnerability of the gdi_SurfaceCommand_ClearCodec() function in the RDP client FreeRDP allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

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...

The vulnerabilities of the functions xf_SetWindowMinMaxInfo() and xf_rail_get_window() in the RDP client FreeRDP allow attackers to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerabilities of the functions xfSetWindowMinMaxInfo and xfrailgetwindow in the RDP client FreeRDP are related to the use of memory after it is freed. Exploiting these vulnerabilities can allow a remote attacker to compromise the confidentiality, integrity, and accessibility of the protecte...

CVE-2026-26965 FreeRDP has Out-of-bounds Write

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, in the RLE planar decode path, planardecompressplanerle writes into pDstData at nYDst+y nDstStep + 4nXDst + nChannel without verifying that nYDst+nSrcHeight fits in the destination height or that...

FreeRDP 安全漏洞

FreeRDP is an open-source implementation of the Remote Desktop Protocol RDP by the FreeRDP team. Versions of FreeRDP prior to 3.22.0 contained security vulnerabilities. These vulnerabilities stemmed from the URBDRC client using the interface number provided by the server as an array index without...

[SECURITY] Fedora 43 Update: freerdp-3.21.0-1.fc43

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...

CVE-2026-23883

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, xfPointerNew frees cursorPixels on failure, then pointerfree calls xfPointerFree and frees it again, triggering ASan UAF. A malicious server can trigger a client‑side use after free, causing a crash DoS and...

CVE-2026-22859

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, the URBDRC client does not perform bounds checking on server‑supplied MSUSBINTERFACEDESCRIPTOR values and uses them as indices in libusbudevcompletemsconfigsetup, causing an out‑of‑bounds read. This vulnerability is...

MiracleLinux 3 : rdesktop-1.6.0-3.2.0.1.AXS3 (AXSA:2011-203:02)

The remote MiracleLinux 3 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2011-203:02 advisory. rdesktop is an open source client for Windows NT Terminal Server and Windows 2000 & 2003 Terminal Services, capable of natively speaking Remote Desktop Protoc...

PT-2026-3460

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.21.0 Description The issue is a buffer overflow in the Glyph Alloc function of the FreeRDP Remote Desktop Protocol client. The FastGlyph parsing component trusts the cbData/remaining length and does not validate it...

Information disclosure via Desktop client when attempting to lock a file inside a end-to-end encrypted directory

None...

Nextcloud Desktop Client 安全漏洞

Nextcloud Desktop Client is an open source file synchronization and sharing tool from Nextcloud GmbH. A security vulnerability exists in Nextcloud Desktop Client versions prior to 3.16.5, which stems from the unencrypted sending of file paths in an end-to-end encrypted directory, which could lead...

Nextcloud Desktop Client 访问控制错误漏洞

Nextcloud Desktop Client is an open source file synchronization and sharing tool from Nextcloud GmbH. An access control error vulnerability exists in Nextcloud Desktop Client versions prior to 1.14.6 and prior to 1.15.2, which stems from an error in the permissions logic and could lead to misuse ...

[SECURITY] Fedora 42 Update: tigervnc-1.15.0-10.fc42

Virtual Network Computing VNC is a remote display system which allows you to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architectures. This package contains a client which will allow you ...

Security Bulletin: Multiple vulnerabilities in IBM Aspera High-Speed Transfer Server, IBM Aspera High-Speed Transfer Endpoint and IBM Aspera Desktop Client.

Summary Multiple vulnerabilities were addressed in IBM Aspera High-Speed Transfer Server v4.4.7, IBM Aspera High-Speed Transfer Endpoint v4.4.7 and IBM Aspera Desktop Client v4.4.7. Vulnerability Details CVEID:CVE-2025-46818 DESCRIPTION: Redis is an open source, in-memory database that persists o...

Remote Desktop Client < 1.2.6599.0 RCE Vulnerability (Oct 2025) - Windows

Remote Desktop Client is prone to a remote code execution RCE vulnerability. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...