CVE-2026-55639

xrdp is an open source RDP server. Versions 0.10.6 and prior contain a vulnerability concerning the parsing of Client Security Data within the Client MCS Connect Initial PDU with GCC Conference Create Request during the connection sequence. During the initial capability and security negotiation...

CVE-2026-55639

CVE-2026-55639 affects xrdp up to version 0.10.6, where the parser for Client Security Data in GCC Conference Create Request within the Client MCS Connect Initial PDU lacks proper length validation during initial capability/security negotiation. A remote, unauthenticated attacker could send a cra...

PT-2026-61025

Name of the Vulnerable Software and Affected Versions xrdp versions prior to 0.10.6.1 Description An issue exists in the parsing of Client Security Data within the Client MCS Connect Initial PDU with GCC Conference Create Request during the connection sequence. During the initial capability and...

CVE-2025-66823

An HTML Injection vulnerability in TrueConf server 5.5.2.10813 in the conference description field allows an attacker to inject arbitrary HTML in the Create/Edit conference functionality. The payload will be triggered when the victim opens the Conference Info page conference url/info...

CVE-2025-66824

A Stored Cross-Site Scripting XSS vulnerability exists in the Meeting location field of the Create/Edit Conference functionality in TrueConf Server v5.5.2.10813. The injected payload is stored via the meetingroom parameter and executed when users visit the Conference Info page, allowing attackers...