Astra Linux – Vulnerability in freerdp3

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, an unvalidated authlength field read from the network triggered a WINPRASSERT failure in rtsreadauthverifiernochecks, causing any FreeRDP client connecting through a malicious RDP Gateway to crash with...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: freerdp (UTSA-2026-130071)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-130071 advisory. FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rtsreadresult function within the RPC gateway transport parser. Attackers can send a malicious...

AlmaLinux 9 : freerdp (ALSA-2026:76755)

The remote AlmaLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2026:76755 advisory. FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command CVE-2026-91954 FreeRDP: FreeRDP: Remote code execution via heap buffer overflow in...

FreeRDP: FreeRDP: Denial of Service due to buffer over-read in RPC gateway

A flaw was found in FreeRDP. A remote attacker can exploit a buffer over-read vulnerability within the RPC Remote Procedure Call gateway transport parser by sending a malicious BINDACK Protocol Data Unit PDU with a truncated result entry. This can lead to a process abort, resulting in a Denial of...

Important: Red Hat Security Advisory: freerdp security update

An update for freerdp is now available for Red Hat Enterprise Linux 9. 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 t...

RockyLinux 9 : freerdp (RLSA-2026:76755)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:76755 advisory. FreeRDP: FreeRDP: Denial of Service via crafted Surface Bits command CVE-2026-91954 FreeRDP: FreeRDP: Remote code execution via heap buffer overflow in...

RHEL 9 : freerdp (RHSA-2026:76755)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:76755 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to...

RLSA-2026:76747 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: Denial of Service via crafted Surface Bits command...

FreeRDP: FreeRDP: Denial of Service due to buffer over-read in RPC gateway

A flaw was found in FreeRDP. A remote attacker can exploit a buffer over-read vulnerability within the RPC Remote Procedure Call gateway transport parser by sending a malicious BINDACK Protocol Data Unit PDU with a truncated result entry. This can lead to a process abort, resulting in a Denial of...

RHEL 8 : freerdp (RHSA-2026:76747)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:76747 advisory. FreeRDP is a free implementation of the Remote Desktop Protocol RDP, released under the Apache license. The xfreerdp client can connect to...

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: Denial of Service via crafted Surface Bits command...

FreeRDP: FreeRDP: Denial of Service due to buffer over-read in RPC gateway

A flaw was found in FreeRDP. A remote attacker can exploit a buffer over-read vulnerability within the RPC Remote Procedure Call gateway transport parser by sending a malicious BINDACK Protocol Data Unit PDU with a truncated result entry. This can lead to a process abort, resulting in a Denial of...

freerdp security update

2.1.1-5.0.13 - Backport fix for CVE-2026-55192 Orabug: 40040632 - Backport fix for CVE-2026-55194 Orabug: 40040632 2.1.1-5.0.11 - Backport fix for CVE-2026-64624 Orabug: 39964800 - Backport fix for CVE-2026-67299 Orabug: 39964800 - Backport fix for CVE-2026-68580 Orabug: 39964800 2.1.1-5.0.9 -...

freerdp security update

2:2.11.7-13 - Fix RPC gateway fragment size and capacity checks CVE-2026-55193 Resolves: RHEL-247353...

Oracle Linux 8 : freerdp (ELSA-2026-69387)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-69387 advisory. 2:2.11.7-13 - Fix RPC gateway fragment size and capacity checks CVE-2026-55193 Resolves: RHEL-247353 Tenable has extracted the preceding description block...

SUSE CVE-2026-91959

FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rtsreadresult function within the RPC gateway transport parser. Attackers can send a malicious BINDACK PDU with a truncated result entry to trigger an out-of-bounds read causing process abort...

CVE-2026-91959

A flaw was found in FreeRDP. A remote attacker can exploit a buffer over-read vulnerability within the RPC Remote Procedure Call gateway transport parser by sending a malicious BINDACK Protocol Data Unit PDU with a truncated result entry. This can lead to a process abort, resulting in a Denial of...

DEBIAN-CVE-2026-91959

FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rtsreadresult function within the RPC gateway transport parser. Attackers can send a malicious BINDACK PDU with a truncated result entry to trigger an out-of-bounds read causing process abort...

EUVD-2026-78635

FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rtsreadresult function within the RPC gateway transport parser. Attackers can send a malicious BINDACK PDU with a truncated result entry to trigger an out-of-bounds read causing process abort...

CVE-2026-91959

FreeRDP before 3.31.0 contains a buffer over-read vulnerability in the rtsreadresult function within the RPC gateway transport parser. Attackers can send a malicious BINDACK PDU with a truncated result entry to trigger an out-of-bounds read causing process abort...