Oracle Linux 8 : freerdp (ELSA-2026-16019)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-16019 advisory. - Lock appWindow to fix use-after-free in RAIL mode CVE-2026-25952 Resolves: RHEL-159850 - Fix double free in xfrailwindowcommon cleanup CVE-2026-2698...

Moderate: 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 due to use-after-free vulnerability...

freerdp security update

2:2.11.7-1.7 - Fix double free in xfrailwindowcommon cleanup CVE-2026-26986 - Fix growth of preallocated buffers CVE-2026-27951 - Fix heap-buffer-overflow in bitmapcacheput CVE-2026-29775 - Add DSP format checks CVE-2026-31884 - Fix DSP array bounds checks CVE-2026-31883 - Fix DSP array bounds...

ALSA-2026:16482 Moderate: 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 due to use-after-free vulnerability...

PT-2026-40131

Name of the Vulnerable Software and Affected Versions Windows Rich Text Edit Control affected versions not specified Description A double free issue in the Windows Rich Text Edit Control allows an authorized attacker to elevate privileges locally. A double free occurs when a program attempts to...

PT-2026-40145

Name of the Vulnerable Software and Affected Versions Windows Message Queuing affected versions not specified Description A double free issue in Windows Message Queuing allows an authorized attacker to elevate privileges locally. A double free occurs when a program attempts to free the same memor...

PT-2026-40160

Double free in Windows Link-Layer Discovery Protocol LLDP allows an authorized attacker to elevate privileges locally...

PT-2026-40112

Name of the Vulnerable Software and Affected Versions Windows Rich Text Edit affected versions not specified Description A double free issue in Windows Rich Text Edit allows an authorized attacker to elevate privileges locally. A double free occurs when a program attempts to free the same memory...

PT-2026-44983

Name of the Vulnerable Software and Affected Versions FreeRDP versions prior to 3.26.0 Description The RDPEAR NDR parser in FreeRDP accepts a single non-null NDR pointer ref-id for multiple logical pointer fields without tracking the expected NDR type or ownership of the pointed object. If the sa...

Microsoft Windows Message Queueing Double Free Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows that run Message Queueing. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists...

Directory Traversal

SiYuan is vulnerable to Directory Traversal. The vulnerability is due to improper validation of file paths in the /export endpoint, which allows an attacker to use double-encoded traversal sequences to read arbitrary files and obtain sensitive information...

freerdp: FreeRDP: Denial of Service via double free vulnerability during disconnect

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. This double free vulnerability occurs during the cleanup process when a remote desktop session disconnects. Specifically, if a title allocation fails, a pointer to an application window is freed but not removed fro...

freerdp: FreeRDP: Denial of Service via double free vulnerability during disconnect

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. This double free vulnerability occurs during the cleanup process when a remote desktop session disconnects. Specifically, if a title allocation fails, a pointer to an application window is freed but not removed fro...

Exploit for Double Free in Apache Http_Server

CVE-2026-23918 Double-free in Apache httpd modhttp2 stream c...

BIT-GOLANG-2026-33811 Crash when handling long CNAME response in net

When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash...

Unity Linux 20.1070e Security Update: transfig (UTSA-2026-017462)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017462 advisory. A double-free vulnerability exists in fig2dev through 3.28a is affected by: via the freestream function in readpics.c, which could cause a denial of service...

Oracle Linux 10 : freerdp (ELSA-2026-16014)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-16014 advisory. - Fix double free in xfrailwindowcommon cleanup CVE-2026-26986 - Fix clipboard use-after-free during auto-reconnect CVE-2026-25997 - Fix...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: python-psutil (UTSA-2026-017488)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017488 advisory. psutil aka python-psutil through 5.6.5 can have a double free. This occurs because of refcount mishandling within a while or for loop that converts system data into ...

freerdp security update

2:2.11.7-9 - Lock appWindow to fix use-after-free in RAIL mode CVE-2026-25952 Resolves: RHEL-159850 2:2.11.7-8 - Fix double free in xfrailwindowcommon cleanup CVE-2026-26986 - Fix growth of preallocated buffers CVE-2026-27951 - Fix heap-buffer-overflow in bitmapcacheput CVE-2026-29775 - Add DSP...

freerdp security update

2:3.10.3-5.8 - Fix double free in xfrailwindowcommon cleanup CVE-2026-26986 - Fix clipboard use-after-free during auto-reconnect CVE-2026-25997 - Fix heap-buffer-overflow in bitmapcacheput CVE-2026-29775 - Add DSP format checks CVE-2026-31884 - Fix DSP array bounds checks CVE-2026-31883 - Fix DSP...