CVE-2026-109833

A heap buffer overflow exists in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. The vulnerability resides in the VNC TLS read path , where partial consumption of the internal peek buffer incorrectly moves remaining peeked bytes into a caller-supplied buffer rather than compacting th...

CVE-2026-109833 Gnome-remote-desktop: heap buffer overflow in gnome-remote-desktop vnc tls peek buffer handling allows remote denial of service

A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. In the VNC TLS read path, partial consumption of the internal peek buffer incorrectly moves remaining peeked bytes into the caller-supplied buffer instead of compacting the peek buffer. A remote attacker who can reac...

Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 RT kernel was updated to fix various security issues: The following security issues were fixed: CVE-2024-26730: hwmon: nct6775 Fix access to temperature configuration registers bsc1222538. CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's-nocbcbkthread pointer...

SUSE-SU-2026:4640-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 RT kernel was updated to fix various security issues: The following security issues were fixed: - CVE-2024-26730: hwmon: nct6775 Fix access to temperature configuration registers bsc1222538. - CVE-2025-38704: rcu/nocb: Fix possible invalid rdp's-nocbcbkthread...

Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP4 kernel was updated to fix various security issues: The following security issues were fixed: CVE-2026-64422: net: ipv4: bound TCP reordering sysctl writes and MTU probe sizes bsc1273290. CVE-2026-64580: xfrm6: clear dst.dev on error to avoid double netdevput in...

CVE-2026-109256

A flaw was found in FreeRDP. A remote attacker acting as a malicious Remote Desktop Protocol RDP clipboard peer can cause a Denial of Service DoS by sending a specially crafted image over the clipboard channel. When the client converts the image to the PNG format, a memory reallocation failure...

CVE-2026-109250

A flaw was found in FreeRDP. This vulnerability allows a local attacker with access to a physical smartcard or token to trigger a heap-based buffer overflow during smartcard key enumeration. By presenting more public key objects across multiple slots than the internal storage buffer can hold, an...

CVE-2026-109157

A vulnerability was found in TRENDnet TEW-432BRP 3.10B20. Affected by this vulnerability is the function formTcpipSetup of the file /goform/formTcpipSetup. Performing a manipulation of the argument Name results in stack-based buffer overflow. It is possible to initiate the attack remotely. The...

CVE-2026-109255

A flaw was found in FreeRDP. An integer truncation issue in license stream length validation allows a malicious Remote Desktop Protocol RDP server to bypass size checks by sending a specially crafted licensing request. This flaw leads to an undersized memory allocation and a heap-based buffer...

Important: Red Hat Security Advisory: librabbitmq security update

An update for librabbitmq 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 fr...

rabbitmq-c: rabbitmq-c: Heap buffer overflow leading to denial of service

A flaw was found in rabbitmq-c. A malicious AMQP Advanced Message Queuing Protocol server or an on-path attacker can send an undersized frame size during the login handshake. This can lead to a heap buffer overflow, causing memory corruption and potentially a denial of service. Code execution is...

CVE-2026-109109

A vulnerability was detected in Wavlink WL-WN530BE1-A 251117. This vulnerability affects the function strcpy of the file /cgi-bin/ExportAllSettings.cgi of the component Settings Export CGI. Performing a manipulation of the argument HTTPCOOKIE/X-Cmd results in stack-based buffer overflow. It is...

CVE-2026-109109 Wavlink WL-WN530BE1-A Settings Export CGI ExportAllSettings.cgi strcpy stack-based overflow

A vulnerability was detected in Wavlink WL-WN530BE1-A 251117. This vulnerability affects the function strcpy of the file /cgi-bin/ExportAllSettings.cgi of the component Settings Export CGI. Performing a manipulation of the argument HTTPCOOKIE/X-Cmd results in stack-based buffer overflow. It is...

CVE-2026-109109

A stack-based buffer overflow vulnerability exists in the Settings Export CGI component of Wavlink WL-WN530BE1-A 251117 . The flaw resides in the strcpy function within the /cgi-bin/ExportAllSettings.cgi file, triggered by manipulating the HTTP_COOKIE/X-Cmd argument. This vulnerability can be exp...

Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: CVE-2026-88812: XKB SetGeometry TextDoodad Double Free bsc1281213. CVE-2026-93515: X.Org Server Present Extension Use-After-Free bsc1281218. CVE-2026-93516: X.Org Server XInput Passive Grab Use-After-Free bsc1281220. CVE-2026-93517: GLX...

SUSE-SU-2026:4636-1 Security update for xorg-x11-server

This update for xorg-x11-server fixes the following issues: - CVE-2026-88812: XKB SetGeometry TextDoodad Double Free bsc1281213. - CVE-2026-93515: X.Org Server Present Extension Use-After-Free bsc1281218. - CVE-2026-93516: X.Org Server XInput Passive Grab Use-After-Free bsc1281220. -...

Security update for python

This update for python fixes the following issues: CVE-2026-6879: quadratic behavior in xml.etree.ElementPath index predicates can lead to a denial of service via high CPU usage bsc1273148. CVE-2026-9669: crafted input can cause a stack buffer overflow bsc1267974. CVE-2026-15806:...

SUSE-SU-2026:4633-1 Security update for python

This update for python fixes the following issues: - CVE-2026-6879: quadratic behavior in xml.etree.ElementPath index predicates can lead to a denial of service via high CPU usage bsc1273148. - CVE-2026-9669: crafted input can cause a stack buffer overflow bsc1267974. - CVE-2026-15806:...

CVE-2026-108978

A flaw was found in rlottie. A heap-based buffer overflow vulnerability occurs when the library processes environment variables. A local attacker could exploit this issue by enticing a user to execute an application with specially crafted environment variables, leading to an application crash and...

Important: Red Hat Security Advisory: libreoffice security update

An update for libreoffice 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 fr...