CVE-2026-17042

CVE-2026-17042 is an out-of-bounds read (CWE-125) in IBM Power Systems host firmware NVRAM parsing . An attacker with root access to a guest partition on an OpenPOWER system can write a crafted NVRAM image, causing the host firmware boot stage to crash with possible memory corruption. The conditi...

CVE-2026-17042 Power System Out-of-bounds Read

IBM Power Systems Firmware FW950.00 through FW950.H2, OP940.00 through OP940.a1 Power9, and OP940.00 - OP940.81 Power HMC is affected by a vulnerability in host firmware NVRAM parsing. An attacker with root access to a guest partition on an OpenPOWER system can write a specially crafted NVRAM...

CVE-2026-74557

A flaw was found in the Linux kernel's libiscsi component. An incorrect bounds check in the iscsiscsicmdrsp function allows a malicious iSCSI target to craft a SCSI Response. This can lead to a read beyond the intended buffer, causing stale connection data to be copied into the SCSI sense buffer...

CVE-2026-16828

IBM Power Systems Firmware is affected by an out-of-bounds read (CWE-125) in the ASMI web interface . An unauthenticated attacker on the adjacent management network can crash the ASMI web server with possible memory corruption. Hosted partitions are not affected. The ASMI interface restarts autom...

CVE-2026-16828 Power System Out-of-bounds Read

IBM Power Systems Firmware FW1120.00, FW1110.00 through FW1110.30, FW1060.00 through FW1060.80, and FW950.00 through FW950.H2 is affected by a vulnerability in the ASMI web interface. An unauthenticated attacker on the management network can cause the ASMI web server to crash with possible memory...

CVE-2026-72487

A flaw was found in the Linux kernel's handling of PCI Peripheral Component Interconnect ROM Read-Only Memory space. A local attacker could trigger an out-of-bounds read or an alignment fault by providing a malformed ROM image or an unaligned data structure address. This could lead to a system...

CVE-2026-69159

Rejected reason: REJECT DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-67306. Reason: This candidate is a duplicate of CVE-2026-67306. Notes: All CVE users should reference CVE-2026-67306 instead of this candidate...

CVE-2026-55564

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, the glyphcacheget function in libfreerdp/cache/glyph.c checks whether index is greater than cache-number instead of greater than or equal to it. A malicious RDP server can use GLYPHFRAGMENTUSE replay in...

CVE-2026-55192

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP H.264 decoder backends can return YUV planes sized from the bitstream without comparing the decoded width and height to the RDPGFX surface dimensions used to validate region rectangles. A malicious RDP serve...

CVE-2026-69159

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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-2026-69159 FreeRDP: Out-of-Bounds Read in Planar RLE Decoder (planar_decompress_plane_rle / planar_decompress_plane_rle_only)

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.29.0, planardecompressplanerle and planardecompressplanerleonly in libfreerdp/codec/planar.c verify that a control byte exists but do not verify that the source buffer contains the zero to fifteen raw bytes declared by th...

CVE-2026-55192

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP H.264 decoder backends can return YUV planes sized from the bitstream without comparing the decoded width and height to the RDPGFX surface dimensions used to validate region rectangles. A malicious RDP serve...

CVE-2026-55192 FreeRDP: Out-of-bounds read in H.264 YUV-to-RGB conversion due to decoder/surface dimension mismatch

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP H.264 decoder backends can return YUV planes sized from the bitstream without comparing the decoded width and height to the RDPGFX surface dimensions used to validate region rectangles. A malicious RDP serve...

CVE-2026-55192

In FreeRDP prior to 3.27.0, H.264 decoder backends return YUV planes sized from the bitstream without comparing decoded dimensions to the RDPGFX surface size. A malicious RDP server can supply a smaller AVC420/AVC444 frame, causing out-of-bounds reads in yuv420_context_decode/avc420_yuv_to_rgb pa...

CVE-2026-55192 FreeRDP: Out-of-bounds read in H.264 YUV-to-RGB conversion due to decoder/surface dimension mismatch

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, FreeRDP H.264 decoder backends can return YUV planes sized from the bitstream without comparing the decoded width and height to the RDPGFX surface dimensions used to validate region rectangles. A malicious RDP serve...

CVE-2026-55648 FreeRDP: Integer Overflow in `freerdp_image_copy_from_icon_data` Bypasses Bounds Check

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-2026-55564

CVE-2026-55564 is an out-of-bounds heap read in FreeRDP (a free RDP client implementation) affecting versions prior to 3.27.0 . The root cause is in glyph_cache_get() in libfreerdp/cache/glyph.c, which uses > instead of >= when bounds-checking the index against cache->number. A malicious...

CVE-2026-55564 FreeRDP: Out-of-bounds read in glyph_cache_get via crafted glyph fragments

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, the glyphcacheget function in libfreerdp/cache/glyph.c checks whether index is greater than cache-number instead of greater than or equal to it. A malicious RDP server can use GLYPHFRAGMENTUSE replay in...

CVE-2026-55564 FreeRDP: Out-of-bounds read in glyph_cache_get via crafted glyph fragments

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.27.0, the glyphcacheget function in libfreerdp/cache/glyph.c checks whether index is greater than cache-number instead of greater than or equal to it. A malicious RDP server can use GLYPHFRAGMENTUSE replay in...