Medium severity5.5NVD Advisory· Published Oct 30, 2026
CVE-2026-119720
CVE-2026-119720
Description
Blender before 4.5.15 and 5.x before 5.2.3 contains a heap out-of-bounds read vulnerability in read_file_dna() that reads a GLOB block field without validating its declared length. Attackers can supply a crafted .blend file with a truncated GLOB block that, when opened, triggers the out-of-bounds read and crashes Blender.
Patches
Vulnerability mechanics
References
5- projects.blender.org/blender/blendernvd
- projects.blender.org/blender/blender/commit/7de4986e74ed47f67e78eb4b76609bb6d1ae8a0envd
- projects.blender.org/blender/blender/commit/c5d6faf04bf3f17efb6c404896ef0e7427784da5nvd
- projects.blender.org/blender/blender/pulls/164279nvd
- www.vulncheck.com/advisories/blender-before-4.5.15-and-5-x-before-5.2.3-out-of-bounds-read-via-glob-blocknvd
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