CVE-2025-70067

Buffer Overflow vulnerability exists in Assimp versions up to 6.0.2 in the FBX Importer

Critical · published May 4, 2026

CVSS v3.1
9.8
EPSS
0%
Percentile
26.2
In the wild
Unconfirmed
What it is

Buffer Overflow vulnerability exists in Assimp versions up to 6.0.2 in the FBX Importer. The vulnerability occurs in aiMaterial::AddBinaryProperty, where a property key string from a crafted FBX file is copied into a fixed-size heap buffer using strcpy() without runtime length validation

The record
Technical detail
CVSS v3.1
9.8 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00340 · 26.2th percentile
Published
2026-05-04T00:00Z
EPSS history
Timeline
  • 04 MAY 00:00Z
    Buffer Overflow vulnerability exists in Assimp versions up to 6.0.2 in the FBX Importer
    cvelistv5