CVE-2026-109253

A flaw was found in FreeRDP. When processing authentication data for Remote Credential Guard, the client checks data lengths before accounting for byte alignment padding. A malicious or compromised Remote Desktop Protocol RDP server can exploit this flaw by sending a crafted payload to a connecte...

CVE-2026-109251

A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can cause a Denial of Service DoS on a connecting client by supplying invalid geometry coordinates when video redirection is enabled. Because FreeRDP does not properly validate server-provided video coordinates, an intege...

CVE-2026-109249

A flaw was found in FreeRDP. An out-of-bounds read vulnerability in the Remote Assistance file parser allows an attacker to cause a Denial of Service DoS. By convincing a user to open a specially crafted Remote Assistance invitation file, the application mishandles memory bounds while processing...

CVE-2026-109246

A flaw was found in FreeRDP. An authenticated client can trigger a Denial of Service DoS by sending a specially crafted frame acknowledgment message to the shadow server. Due to missing input validation on the frame identifier, an arithmetic error causes a divide-by-zero condition. This terminate...

CVE-2026-77207

A null pointer dereference flaw was found in Libreswan's PKCS7 certificate payload handling. When processing a crafted IKEv2 IKEAUTH packet containing a PKCS7 bundle with a certificate revocation list but no certificates, Libreswan may dereference a null pointer, causing the pluto daemon to crash...

CVE-2026-109832 Gnome-remote-desktop: busy-wait dos in vnc tls i/o handlers (gnutls_e_again / gnutls_e_interrupted)

A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. In the VNC TLS I/O handlers, retryable GnuTLS results GNUTLSEAGAIN and GNUTLSEINTERRUPTED are handled with an unbounded busy loop instead of yielding to the event loop. A remote attacker who can reach an enabled VNC...

CVE-2026-109832 Gnome-remote-desktop: busy-wait dos in vnc tls i/o handlers (gnutls_e_again / gnutls_e_interrupted)

A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. In the VNC TLS I/O handlers, retryable GnuTLS results GNUTLSEAGAIN and GNUTLSEINTERRUPTED are handled with an unbounded busy loop instead of yielding to the event loop. A remote attacker who can reach an enabled VNC...

CVE-2026-109832

A flaw exists in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. In the VNC TLS I/O handlers , retryable GnuTLS results (GNUTLS_E_AGAIN and GNUTLS_E_INTERRUPTED ) are processed using an unbounded busy loop rather than yielding to the event loop. A remote attacker capable of reaching ...

CVE-2026-109832

A flaw was found in gnome-remote-desktop as shipped in Red Hat Enterprise Linux. In the VNC TLS I/O handlers, retryable GnuTLS results GNUTLSEAGAIN and GNUTLSEINTERRUPTED are handled with an unbounded busy loop instead of yielding to the event loop. A remote attacker who can reach an enabled VNC...

CVE-2026-109242

A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can exploit this vulnerability by sending a crafted sequence of progressive display tile updates to a connecting client. Because decompression buffers are allocated without being initialized, processing these updates can...

CVE-2026-94453

A use-after-free flaw was found in Libreswan's IKE-over-TCP handling. When a TCP connection closes and additional packet processing occurs for the same connection tuple, the IKE daemon may access a previously freed interface endpoint object. A remote, unauthenticated attacker may exploit this fla...

cve-2015-3456

Experiments related to CVE-2015-3456 There is: exploit/ is an "exploit" it just crashes QEMU. mock/ contains a stripped down version of QEMU. Only the vulnerability remains. patch/ contains a program to patch a running instance of QEMU. The main point is to not need debug symbols, nor the origina...

Moderate: Red Hat Security Advisory: libreswan security update

An update for libreswan is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common...

CVE-2026-109257

A flaw was found in FreeRDP. A remote attacker using a specially crafted Remote Desktop Protocol RDP client can request NSCodec compression with large display dimensions to trigger a memory allocation failure on the server. Because the server fails to properly clear memory pointers during error...

CVE-2026-109254

A flaw was found in FreeRDP. A use-after-free vulnerability allows a malicious Remote Desktop Protocol RDP server to cause a Denial of Service DoS by crashing the client. During static audio channel disconnection, audio data structures are released before the background playback thread finishes...

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...

CVE-2026-109248

A flaw was found in FreeRDP. A malicious Remote Desktop Protocol RDP server can trigger a heap out-of-bounds read by returning a specially crafted response during clipboard operations. When a user attempts to paste files copied from the remote session into a local application, improper handling o...

CVE-2025-8671

CVE-2025-8671 - PoC DoS lighttpd HTTP/2 Author : @abiyeenzo ⚠️ Warning This project is provided for educational purposes only. Running the PoC against third-party servers may constitute an illegal cyberattack and lead to criminal prosecution. Only use this script on your test environments or local...

cve-2025-29384

CVE-2025-29384 Proof-of-Concept Exploit Overview This repository contains an advanced proof-of-concept PoC exploit for CVE-2025-29384 , a critical stack-based buffer overflow vulnerability discovered in the Tenda AC9 router running firmware version V15.03.05.14multi. This vulnerability allows...

CVE-2026-89202

A vulnerability has been identified in RUGGEDCOM CROSSBOW All versions V6.0. Affected devices do not properly perform authorization checks for device disconnection requests. This could allow an authenticated attacker with minimal privileges to disconnect active sessions of other users, including...