openssl

Welcome to the OpenSSL Project !openssl logowww.openssl.org !github actions ci badgegithub actions ci OpenSSL is a robust, commercial-grade, full-featured Open Source Toolkit for the Transport Layer Security TLS, formerly SSL, Datagram TLS DTLS, and QUIC protocols. The protocol implementations ar...

Linux Distros Unpatched Vulnerability : CVE-2026-121953

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP before 3.32.2 has a use-after-free in the client's rdpgfx dynamic virtual channel: a duplicate- name channel with a new ChannelId overwrites the...

DEBIAN-CVE-2026-121958

FreeRDP through 3.32.1 has a heap out-of-bounds write in the RDPGFX client because the deletesurface callback truncates surface hash keys to 16 bits, leaving the surface table inconsistent so HashTableGetKeys writes past its allocated key array. A malicious or man-in-the-middle RDP server can...

CVE-2026-121963 FreeRDP before 3.32.2 Use-After-Free via Dynamic rdpsnd Channel Close

FreeRDP before 3.32.2 contains a use-after-free vulnerability in the asynchronous dynamic rdpsnd channel that allows malicious RDP servers to trigger freed callback access by closing the channel with queued audio PDUs. Attackers can send a training PDU then close the channel so the playback threa...

CVE-2026-121958

FreeRDP versions through 3.32.1 contain a heap out-of-bounds write in the RDPGFX client . The vulnerability exists because the delete_surface callback truncates surface hash keys to 16 bits, causing an inconsistency in the surface table. This leads HashTable_GetKeys to write past the allocated ke...

CVE-2026-121958 FreeRDP through 3.32.1 Heap Out-of-Bounds Write via RDPGFX HashTable_GetKeys

FreeRDP through 3.32.1 has a heap out-of-bounds write in the RDPGFX client because the deletesurface callback truncates surface hash keys to 16 bits, leaving the surface table inconsistent so HashTableGetKeys writes past its allocated key array. A malicious or man-in-the-middle RDP server can...

EUVD-2026-116958

FreeRDP through 3.32.1 has a heap out-of-bounds write in the RDPGFX client because the deletesurface callback truncates surface hash keys to 16 bits, leaving the surface table inconsistent so HashTableGetKeys writes past its allocated key array. A malicious or man-in-the-middle RDP server can...

CVE-2026-121958 FreeRDP through 3.32.1 Heap Out-of-Bounds Write via RDPGFX HashTable_GetKeys

FreeRDP through 3.32.1 has a heap out-of-bounds write in the RDPGFX client because the deletesurface callback truncates surface hash keys to 16 bits, leaving the surface table inconsistent so HashTableGetKeys writes past its allocated key array. A malicious or man-in-the-middle RDP server can...

CVE-2026-121958 FreeRDP through 3.32.1 Heap Out-of-Bounds Write via RDPGFX HashTable_GetKeys

FreeRDP through 3.32.1 has a heap out-of-bounds write in the RDPGFX client because the deletesurface callback truncates surface hash keys to 16 bits, leaving the surface table inconsistent so HashTableGetKeys writes past its allocated key array. A malicious or man-in-the-middle RDP server can...

EUVD-2026-116954

FreeRDP before 3.32.2 has a heap out-of-bounds write in the planar codec because freerdpbitmapplanarcontextreset commits new dimensions before buffer reallocation succeeds, and a failed ResetGraphics is only logged. A malicious RDP server can send an oversized ResetGraphics PDU, then a GFX PLANAR...

UBUNTU-CVE-2026-121954

FreeRDP before 3.32.2 has a heap out-of-bounds write in the planar codec because freerdpbitmapplanarcontextreset commits new dimensions before buffer reallocation succeeds, and a failed ResetGraphics is only logged. A malicious RDP server can send an oversized ResetGraphics PDU, then a GFX PLANAR...

CVE-2026-121958: FreeRDP: FreeRDP through 3.32.1 has a heap out-of-bounds write in the RDPGFX client because the delete_surface callback…

FreeRDP through 3.32.1 has a heap out-of-bounds write in the RDPGFX client because the deletesurface callback truncates surface hash keys to 16 bits, leaving the surface table inconsistent so HashTableGetKeys writes past its allocated key array. A malicious or man-in-the-middle RDP server can...

CVE-2026-121953: FreeRDP: FreeRDP before 3.32.2 has a use-after-free in the client's rdpgfx dynamic virtual channel: a duplicate-name channel…

FreeRDP before 3.32.2 has a use-after-free in the client's rdpgfx dynamic virtual channel: a duplicate-name channel with a new ChannelId overwrites the listener's single callback slot, which rdpgfxonclose frees without clearing. A malicious RDP server can open and close such a channel, then send ...

UBUNTU-CVE-2026-121953

FreeRDP before 3.32.2 has a use-after-free in the client's rdpgfx dynamic virtual channel: a duplicate-name channel with a new ChannelId overwrites the listener's single callback slot, which rdpgfxonclose frees without clearing. A malicious RDP server can open and close such a channel, then send ...

Linux Distros Unpatched Vulnerability : CVE-2026-121397

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP before 3.32.2 contains a heap buffer over-read vulnerability in savepngtobuffer that allows malicious RDP servers to leak client memory by sending 16 bp...

CLEANSTART-2023-EK13137 xrdp is an open source remote desktop protocol (RDP) server

Security vulnerability affects the xrdp package. xrdp is an open source remote desktop protocol RDP server...

SUSE CVE-2026-114042

FreeRDP 3.32.0 contains a use-after-free vulnerability in the drdynvc channel that frees a pool-owned stream with the owned-stream deallocator when totalLength is smaller than the chunk size. A malicious RDP server can send a single well-formed Virtual Channel PDU to trigger the free and crash th...

DEBIAN-CVE-2026-114042

FreeRDP 3.32.0 contains a use-after-free vulnerability in the drdynvc channel that frees a pool-owned stream with the owned-stream deallocator when totalLength is smaller than the chunk size. A malicious RDP server can send a single well-formed Virtual Channel PDU to trigger the free and crash th...

CVE-2026-114042

FreeRDP 3.32.0 contains a use-after-free vulnerability in the drdynvc channel that frees a pool-owned stream with the owned-stream deallocator when totalLength is smaller than the chunk size. A malicious RDP server can send a single well-formed Virtual Channel PDU to trigger the free and crash th...

EUVD-2026-106993

FreeRDP 3.32.0 contains a use-after-free vulnerability in the drdynvc channel that frees a pool-owned stream with the owned-stream deallocator when totalLength is smaller than the chunk size. A malicious RDP server can send a single well-formed Virtual Channel PDU to trigger the free and crash th...