{"id":"CVE-2026-119718","published":"2026-10-30T16:17:55.310","lastModified":"2026-10-30T19:14:38.697","description":"Blender before 4.5.15 and 5.x before 5.2.3 contains a heap buffer overflow vulnerability caused by integer overflow in ptcache_data_alloc() when reading point cache files. Attackers can supply a crafted point cache file with a large totpoint value alongside a .blend file to crash Blender or execute code as the user.","cvssScore":7.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-190"],"vendors":[],"products":[],"references":[{"url":"https://projects.blender.org/blender/blender","tags":[]},{"url":"https://projects.blender.org/blender/blender/commit/4f8a3270213b1ee67b44fe122ace3debdec3de47","tags":[]},{"url":"https://projects.blender.org/blender/blender/commit/a0c62db3db61803f86e874bc05407890ce4a1e43","tags":[]},{"url":"https://projects.blender.org/blender/blender/pulls/164279","tags":[]},{"url":"https://www.vulncheck.com/advisories/blender-before-4.5.15-and-5-x-before-5.2.3-heap-buffer-overflow-via-point-cache","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}