CVE-2026-119722 (GCVE-0-2026-119722)
Vulnerability from cvelistv5
Published
2026-10-30 15:16
Modified
2026-10-30 15:43
Severity ?
8.5 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
Summary
Blender before 4.5.15 and 5.x before 5.2.3 contains a heap out-of-bounds access vulnerability in read_struct() that skips size validation when a .blend file's SDNA struct layout compares equal. Attackers can supply a crafted .blend file with short blocks so field reads, writes, and pointer dereferences overrun heap memory, causing crashes or code execution.
References
Impacted products
Vendor Product Version
Blender Foundation Blender Version: 0   ≤
Version: 5.0.0   ≤
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