cgltf vulnerabilities

2 known vulnerabilities in cgltf from Jkuhlmann. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.0 High severity

  cgltf: Out-of-bounds Write

  CVE-2026-112018Oct 18, 2026Jkuhlmann

  cgltf through 1.15 contains a heap out-of-bounds write vulnerability in cgltf_accessor_unpack_floats() that allows attackers to write outside the output buffer via unchecked sparse accessor indices. Attackers can supply a crafted glTF or GLB file with large sp

• 8.4 High severity

  cgltf: Integer Overflow or Wraparound

  CVE-2026-32845Mar 23, 2026Jkuhlmann

  cgltf version 1.15 and prior contain an integer overflow vulnerability in the cgltf_validate() function when validating sparse accessors that allows attackers to trigger out-of-bounds reads by supplying crafted glTF/GLB input files with attacker-controlled siz