1962 matches found
UBUNTU-CVE-2026-63652
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior...
Linux Distros Unpatched Vulnerability : CVE-2026-63117
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, an authenticated RDP client can advertise DVI ADPCM with nBlockAlign equal to ...
DEBIAN-CVE-2026-63633
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, freerdpdspdecodeopus in libfreerdp/codec/dsp.c calls StreamEnsureRemainingCapacity on context-common.buffer even though opusdecode writes decoded PCM into the caller-supplied out stream. A malicious RDP server that...
CVE-2026-69159
This CVE is a duplicate of CVE-2026-67306; users should reference that identifier instead. The underlying vulnerability is an out-of-bounds read in FreeRDP prior to 3.29.0 , specifically in planar_decompress_plane_rle and planar_decompress_plane_rle_only in libfreerdp/codec/planar.c. The function...
CVE-2026-63633
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, freerdpdspdecodeopus in libfreerdp/codec/dsp.c calls StreamEnsureRemainingCapacity on context-common.buffer even though opusdecode writes decoded PCM into the caller-supplied out stream. A malicious RDP server that...
CVE-2026-63652
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, rdpsndserverrecvformats in channels/rdpsnd/server/rdpsndmain.c frees context-clientformats on a malformed Client Audio Formats PDU without clearing the owning pointer or numclientformats. An authenticated RDP client...
CVE-2026-55648
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, freerdpimagecopyfromicondata in libfreerdp/codec/color.c calculates nWidth multiplied by nHeight multiplied by FreeRDPGetBytesPerPixelformat in 32-bit arithmetic. A malicious RDP server can send a RAIL TSICONINFO...
CVE-2026-55648
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, freerdpimagecopyfromicondata in libfreerdp/codec/color.c calculates nWidth multiplied by nHeight multiplied by FreeRDPGetBytesPerPixelformat in 32-bit arithmetic. A malicious RDP server can send a RAIL TSICONINFO...
CVE-2026-55193
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP clients using TS Gateway accept a server-controlled maxxmitfrag value in libfreerdp/core/gateway/rpcbind.c without bounding it to the 4088-byte ReceiveFragment allocation. A malicious gateway can advertise...
FreeRDP: FreeRDP: Denial of Service via crafted WindowIcon async message
A flaw was found in FreeRDP. A malicious or compromised Remote Desktop Protocol RDP server can exploit a heap use-after-free vulnerability when a client connects with asynchronous updates enabled. By sending a specially crafted Window Alternate Secondary Order message, the server can trigger memo...
FreeRDP: FreeRDP: Denial of Service via crafted WindowIcon async message
A flaw was found in FreeRDP. A malicious or compromised Remote Desktop Protocol RDP server can exploit a heap use-after-free vulnerability when a client connects with asynchronous updates enabled. By sending a specially crafted Window Alternate Secondary Order message, the server can trigger memo...
CVE-2026-61921 Windows Remote Desktop Client Information Disclosure Vulnerability
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CVE-2026-61924
Technical details about CVE-2026-61924 are not publicly provided in the supplied documents; monitor official advisories from Microsoft and NVD for updates, affected products, and remediations.
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, in the resizevbarentry function in libfreerdp/codec/clear.c, vBarEntry-size was updated to vBarEntry-count before the winpralignedrecalloc call. If the realloc call fails, the size is inflated, and the pixel...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. The ainputsendinputevent function caches the channelcallback in a local variable and then uses it without synchronization. A concurrent closure of a channel can free or reinitialize the callback, resulting in an use-after-free...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, xfAppUpdateWindowFromSurface reused a cached XImage, where the data pointer referred to an RDPGFX surface buffer that had been freed. This was because gdiDeleteSurface freed surface-data without invalidating...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, there was a heap-buffer-overflow vulnerability at 24 bytes before the allocation, in the function winpralignedoffsetrecalloc. This issue has been fixed in version 3.24.2...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.24.2, an unvalidated authlength field read from the network triggered a WINPRASSERT failure in rtsreadauthverifiernochecks, causing any FreeRDP client connecting through a malicious RDP Gateway to crash with...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.21.0, the function freerdpbitmapdecompressplanar did not validate the parameters nSrcWidth/nSrcHeight against the values of planar-maxWidth/maxHeight before performing the RLE decompression. A malicious server cou...
Astra Linux – Vulnerability in freerdp3
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.20.1, there was a race in the serial channel IRP thread tracking that allowed for a heap use-after-free condition, where one thread removed an entry from serial-IrpThreads while another read it. This vulnerability...