https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 05 Nov 2026 13:54:20 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-121404 <p>FreeRDP before 3.32.2 contains a denial of service vulnerability in the shadow server that allows authenticated RDP clients to spin server threads by sending zero-length drdynvc DATA PDUs. Attackers can send empty DATA messages on opened audin or rdpgfx channels, so that FreeRDP_WTSVirtualChannelRead never consumes them, consuming full CPU cores until disconnect.</p> <p>FreeRDP before 3.32.2 contains a denial of service vulnerability in the shadow server that allows authenticated RDP clients to spin server threads by sending zero-length drdynvc DATA PDUs. Attackers can send empty DATA messages on opened audin or rdpgfx channels, so that FreeRDP_WTSVirtualChannelRead never consumes them, consuming full CPU cores until disconnect.</p> https://db.gcve.eu/vuln/fkie_cve-2026-121404 https://db.gcve.eu/vuln/ghsa-26v7-mr7m-fqqx <p>FreeRDP before 3.32.2 contains a denial of service vulnerability in the shadow server that allows authenticated RDP clients to spin server threads by sending zero-length drdynvc DATA PDUs. Attackers can send empty DATA messages on opened audin or rdpgfx channels, so that FreeRDP_WTSVirtualChannelRead never consumes them, consuming full CPU cores until disconnect.</p> <p>FreeRDP before 3.32.2 contains a denial of service vulnerability in the shadow server that allows authenticated RDP clients to spin server threads by sending zero-length drdynvc DATA PDUs. Attackers can send empty DATA messages on opened audin or rdpgfx channels, so that FreeRDP_WTSVirtualChannelRead never consumes them, consuming full CPU cores until disconnect.</p> https://db.gcve.eu/vuln/ghsa-26v7-mr7m-fqqx https://db.gcve.eu/vuln/rhsa-2026:94514 <p>freerdp: FreeRDP: Denial of Service via uninitialized progressive tile handling freerdp: FreeRDP 3.0.0-beta1 before 3.32.0 Use-After-Free via Smartcard Connect freerdp: freerdp: Denial of Service via file descriptor exhaustion in serial device handling freerdp: freerdp: Denial of Service via unbounded memory consumption during RDPDR reassembly freerdp: freerdp: Denial of Service via heap-based buffer overflow during MP3 audio decoding freerdp: FreeRDP: Unauthenticated keystroke injection via premature input dispatch freerdp: FreeRDP: Denial of Service via grayscale JPEG clipboard conversion freerdp: freerdp: Denial of Service via memory exhaustion in NLA frame parser freerdp: FreeRDP: Arbitrary code execution via crafted persistent cache file freerdp: freerdp: Arbitrary code execution via crafted persistent cache file freerdp: freerdp: Arbitrary code execution via crafted display frames freerdp: freerdp: Denial of Service via heap out-of-bounds write in NTLM authentication freerdp: FreeRDP: heap buffer overflow in server rdpsnd via crafted audio formats freerdp: FreeRDP: Denial of Service via malformed image clipboard payloads freerdp: freerdp: Denial of Service via uncontrolled memory allocation in dynamic virtual channels freerdp: FreeRDP: Denial of Service via assertion failure in RemoteFX decoder freerdp: freerdp: Denial of Service via zero-width graphics reset freerdp: freerdp: Denial of Service via zero-length dynamic virtual channel messages</p> <p>freerdp: FreeRDP: Denial of Service via uninitialized progressive tile handling freerdp: FreeRDP 3.0.0-beta1 before 3.32.0 Use-After-Free via Smartcard Connect freerdp: freerdp: Denial of Service via file descriptor exhaustion in serial device handling freerdp: freerdp: Denial of Service via unbounded memory consumption during RDPDR reassembly freerdp: freerdp: Denial of Service via heap-based buffer overflow during MP3 audio decoding freerdp: FreeRDP: Unauthenticated keystroke injection via premature input dispatch freerdp: FreeRDP: Denial of Service via grayscale JPEG clipboard conversion freerdp: freerdp: Denial of Service via memory exhaustion in NLA frame parser freerdp: FreeRDP: Arbitrary code execution via crafted persistent cache file freerdp: freerdp: Arbitrary code execution via crafted persistent cache file freerdp: freerdp: Arbitrary code execution via crafted display frames freerdp: freerdp: Denial of Service via heap out-of-bounds write in NTLM authentication freerdp: FreeRDP: heap buffer overflow in server rdpsnd via crafted audio formats freerdp: FreeRDP: Denial of Service via malformed image clipboard payloads freerdp: freerdp: Denial of Service via uncontrolled memory allocation in dynamic virtual channels freerdp: FreeRDP: Denial of Service via assertion failure in RemoteFX decoder freerdp: freerdp: Denial of Service via zero-width graphics reset freerdp: freerdp: Denial of Service via zero-length dynamic virtual channel messages</p> https://db.gcve.eu/vuln/rhsa-2026:94514 https://db.gcve.eu/vuln/ubuntu-cve-2026-121404 <p><strong>Affected:</strong> Ubuntu:16.04:LTS: freerdp, Ubuntu:Pro:18.04:LTS: freerdp2, Ubuntu:18.04:LTS: freerdp, Ubuntu:Pro:20.04:LTS: freerdp2, Ubuntu:22.04:LTS: freerdp2, Ubuntu:24.04:LTS: freerdp3, Ubuntu:Pro:24.04:LTS: freerdp2, Ubuntu:26.10: freerdp3, Ubuntu:26.04:LTS: freerdp3</p> <p>FreeRDP before 3.32.2 contains a denial of service vulnerability in the shadow server that allows authenticated RDP clients to spin server threads by sending zero-length drdynvc DATA PDUs. Attackers can send empty DATA messages on opened audin or rdpgfx channels, so that FreeRDP_WTSVirtualChannelRead never consumes them, consuming full CPU cores until disconnect.</p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: freerdp, Ubuntu:Pro:18.04:LTS: freerdp2, Ubuntu:18.04:LTS: freerdp, Ubuntu:Pro:20.04:LTS: freerdp2, Ubuntu:22.04:LTS: freerdp2, Ubuntu:24.04:LTS: freerdp3, Ubuntu:Pro:24.04:LTS: freerdp2, Ubuntu:26.10: freerdp3, Ubuntu:26.04:LTS: freerdp3</p> <p>FreeRDP before 3.32.2 contains a denial of service vulnerability in the shadow server that allows authenticated RDP clients to spin server threads by sending zero-length drdynvc DATA PDUs. Attackers can send empty DATA messages on opened audin or rdpgfx channels, so that FreeRDP_WTSVirtualChannelRead never consumes them, consuming full CPU cores until disconnect.</p> https://db.gcve.eu/vuln/ubuntu-cve-2026-121404