Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: freerdp (UTSA-2026-010666)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010666 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, aAsynchronous bulk transfer completions can use a freed channel callback after URBD...

xrdp 安全漏洞

XRDPT is an open-source remote desktop protocol server developed by Neutrinolabs. Versions of XRDPT prior to 0.10.5 contain security vulnerabilities. These vulnerabilities stem from heap-based buffer overflows during login processing, which may lead to memory corruption, denial-of-service attacks...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: freerdp (UTSA-2026-010667)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010667 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.24.0, the gdisurfacebits function processes SURFACEBITSCOMMAND messages sent by the RDP...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: freerdp (UTSA-2026-010662)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010662 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, FastGlyph parsing trusts cbData/remaining length and never validates agains...

xrdp 安全漏洞

xrdp is an open-source remote desktop protocol server developed by Neutrinolabs. Versions of xrdp 0.10.5 and earlier contain security vulnerabilities. These vulnerabilities stem from the lack of verification of the message authentication code signature for encrypted RDP packets when the classic R...

xrdp 安全漏洞

XRDPT is an open-source remote desktop protocol server developed by Neutrinolabs. Versions of XRDPT prior to 0.10.5 contain security vulnerabilities. These vulnerabilities stem from improper handling of the AlternateShell parameter, which may allow authenticated remote users to execute arbitrary...

PT-2026-33509

Name of the Vulnerable Software and Affected Versions xrdp versions prior to 0.10.6 Description An open source RDP server contains a heap-based buffer overflow in the EGFX graphics dynamic virtual channel implementation. This occurs due to insufficient validation of client-controlled size...

PT-2026-33487

Name of the Vulnerable Software and Affected Versions xrdp versions prior to 0.10.6 Description xrdp fails to implement verification for the Message Authentication Code MAC signature of encrypted RDP packets when the Classic RDP Security layer is used. Although signatures are generated by the...

PT-2026-33488

Name of the Vulnerable Software and Affected Versions xrdp versions prior to 0.10.6 Description The session execution component of this open source RDP server fails to properly handle errors during the privilege drop process. This improper privilege management allows an authenticated local attack...

xrdp 安全漏洞

XRDPT is an open-source remote desktop protocol server developed by Neutrinolabs. Versions of XRDPT prior to 0.10.5 contain security vulnerabilities. These vulnerabilities stem from out-of-bound reads during the RDP capability exchange phase, which may lead to denial of service or the disclosure ...

PT-2026-33501

xrdp is an open source RDP server. Versions through 0.10.5 contain an out-of-bounds read vulnerability during the RDP capability exchange phase. The issue occurs when memory is accessed before validating the remaining buffer length. A remote, unauthenticated attacker can trigger this vulnerabilit...

[SECURITY] Fedora 44 Update: krdp-6.6.4-1.fc44

Desktop sharing using RDP...

FreeRDP: FreeRDP: Denial of Service via specially crafted Remote Desktop Protocol messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A remote attacker could exploit this vulnerability by sending a specially crafted RDP message. This can lead to an undefined behavior where a wrapped value is used as a shift exponent, causing an approximately ...

FreeRDP: FreeRDP: Denial of Service via specially crafted Remote Desktop Protocol messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A remote attacker could exploit this vulnerability by sending a specially crafted RDP message. This can lead to an undefined behavior where a wrapped value is used as a shift exponent, causing an approximately ...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from...

FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution via crafted pixel data

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A remote attacker could exploit a heap buffer overflow vulnerability in the resizevbarentry function. This occurs when an error in buffer resizing leads to attacker-controlled pixel data being written into an...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: freerdp (UTSA-2026-007204)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007204 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, offscreen bitmap deletion leaves gdi-drawing pointing to freed memory,...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: freerdp (UTSA-2026-007200)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007200 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.22.0, the RDPSND async playback thread can process queued PDUs after the channel is close...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: freerdp (UTSA-2026-007181)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007181 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a missing bounds check in smartcardunpackreadsizealign...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: freerdp (UTSA-2026-007207)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007207 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, in ClearCodec, when glyphData is present, cleardecompress calls...