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Search Results (2 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-56111 2 Marlinfirmware, Marlinfw 2 Marlin, Marlin Firmware 2026-07-28 9.1 Critical
Marlin Firmware through 2.1.2.7, fixed in commit 1f255d1, when built with MESH_BED_LEVELING enabled, contains an out-of-bounds write vulnerability in the M421 G-code handler that allows attackers to corrupt firmware memory by supplying out-of-range X and Y grid indices. Attackers can send a single crafted G-code command via USB serial, network interface, or malicious gcode file to write an attacker-controlled 32-bit float value past the z_values array bounds, corrupting adjacent firmware variables and causing denial of service or firmware state corruption.
CVE-2018-1000537 1 Marlinfw 1 Marlin Firmware 2024-11-21 N/A
Marlin Firmware Marlin version 1.1.x and earlier contains a Buffer Overflow vulnerability in cardreader.cpp (Depending on branch/version) that can result in Arbitrary code execution. This attack appear to be exploitable via Crafted G-Code instruction/file is sent to the printer.