HIGH 8.5 NVD
CVE-2026-119718
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 c
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.
References
- https://projects.blender.org/blender/blender
- https://projects.blender.org/blender/blender/commit/4f8a3270213b1ee67b44fe122ace3debdec3de
- https://projects.blender.org/blender/blender/commit/a0c62db3db61803f86e874bc05407890ce4a1e
- https://projects.blender.org/blender/blender/pulls/164279
- https://www.vulncheck.com/advisories/blender-before-4.5.15-and-5-x-before-5.2.3-heap-buffe
This high severity vulnerability with a CVSS score of 8.5 was published on 2026-10-30 via NVD.
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