Bug 2564158 (CVE-2026-119718) - CVE-2026-119718 blender: blender: Arbitrary code execution via crafted point cache file
Summary: CVE-2026-119718 blender: blender: Arbitrary code execution via crafted point ...
Keywords:
Status: NEW
Alias: CVE-2026-119718
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2565458 2565459 2565461 2565464
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-30 16:05 UTC by OSIDB Bzimport
Modified: 2026-11-03 02:07 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-10-30 16:05:41 UTC 
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.
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