19240 matches found
CVE-2026-44178 xrdp: Channel Data Forwarding Fixed-Size Buffer Overflow
xrdp is an open source RDP server. Versions 0.10.6 and prior contain a heap-based buffer overflow vulnerability within the virtual channel forwarding mechanism. When forwarding data from a remote client to the internal channel server, the xrdp process utilizes a fixed-size buffer without adequate...
CVE-2026-42218
xrdp is an open source RDP server. Versions 0.10.6 and prior contain a timing side-channel vulnerability in the login interface. Due to a discrepancy in response processing times, a remote attacker can infer the existence of a username on the system, leading to unauthorized information disclosure...
CVE-2026-42218 XRDP is vulnerable to a server timing attack, leading to user enumeration
xrdp is an open source RDP server. Versions 0.10.6 and prior contain a timing side-channel vulnerability in the login interface. Due to a discrepancy in response processing times, a remote attacker can infer the existence of a username on the system, leading to unauthorized information disclosure...
CVE-2026-42218
CVE-2026-42218 affects xrdp, an open source RDP server. The issue is a timing side‑channel in the login interface of versions 0.10.6 and earlier that allows remote observers to infer whether a username exists, enabling information disclosure via username enumeration. The vulnerability is explicit...
CVE-2026-41521
xrdp is an open source RDP server. Versions 0.10.6 and prior contain an integer overflow vulnerability when processing screen update messages within the vnc-any connection mode. A malicious remote VNC server can send crafted image dimensions that cause an integer overflow during memory buffer siz...
CVE-2026-64620
FreeRDP before 3.28.0 affected outlength, so out-of-bounds bytes are written before the bounds check. On the server side, when a client selects RDP Standard Security, the encrypted client random is decrypted into a fixed 32-byte buffer. Because the server publishes its RSA public key, an...
CVE-2026-64621
FreeRDP before 3.28.0 affected 3.x through 3.27.1 contains a double-free vulnerability in freerdpclientrdpfileapplytosettings client/common/file.c when parsing the selectedmonitors field of a .rdp connection file. The MonitorIds array is allocated through the settings object, and a raw non-owning...
CVE-2026-64621
FreeRDP before 3.28.0 (affected 3.x through 3.27.1) contains a size-controlled double-free in freerdp_client_rdp_file_apply_to_settings() when parsing the selectedmonitors field in an .rdp file. The MonitorIds array is allocated via the settings object and a raw pointer is freed on the strtoul er...
CVE-2026-64620
FreeRDP before 3.28.0 (affected out_length, enabling out-of-bounds writes prior to the bounds check. On the server side, when a client uses RDP Standard Security, the encrypted client random is decrypted into a fixed 32‑byte buffer. Because the server publishes its RSA public key, an unauthentic...
USN-8561-1 freerdp3 vulnerabilities
It was discovered that FreeRDP contained multiple security issues. An attacker could possibly use these issues to obtain sensitive information, cause FreeRDP to crash, resulting in a denial of service, or execute arbitrary code...
OESA-2026-2999 xdg-desktop-portal security update
xdg-desktop-portal works by exposing a series of D-Bus interfaces known as portals under a well-known name org.freedesktop.portal.Desktop and object path /org/freedesktop/portal/desktop. The portal interfaces include APIs for file access, opening URIs, printing and others. Security Fixes:...
OESA-2026-2998 xdg-desktop-portal security update
xdg-desktop-portal works by exposing a series of D-Bus interfaces known as portals under a well-known name org.freedesktop.portal.Desktop and object path /org/freedesktop/portal/desktop. The portal interfaces include APIs for file access, opening URIs, printing and others. Security Fixes:...
OESA-2026-3000 xdg-desktop-portal security update
xdg-desktop-portal works by exposing a series of D-Bus interfaces known as portals under a well-known name org.freedesktop.portal.Desktop and object path /org/freedesktop/portal/desktop. The portal interfaces include APIs for file access, opening URIs, printing and others. Security Fixes:...
EUVD-2026-45345
Exposure of private personal information to an unauthorized actor in Windows RDP allows an unauthorized attacker to disclose information over a network...
Linux Distros Unpatched Vulnerability : CVE-2026-7701
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A security vulnerability has been detected in Telegram Desktop up to 6.7.5. This vulnerability affects the function RequestButton of the file...
CVE-2026-56171
Exposure of private personal information to an unauthorized actor in Windows RDP allows an unauthorized attacker to disclose information over a network...
CVE-2026-56171
Technical details are not publicly available in the provided documents. Monitor for updates on CVE-2026-56171 for affected products, impacted components, and remediation guidance.
CVE-2026-56171
Exposure of private personal information to an unauthorized actor in Windows RDP allows an unauthorized attacker to disclose information over a network...
