Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-111129— Assimp through 6.0.5 NULL Pointer Dereference via Ogre Animation Track

Quick assessment

Affected
assimp assimp
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 Open Asset Import Library (assimp) 6.0.5 及之前版本中，Ogre3D 二进制网格导入器存在一个空指针解引用漏洞。该漏洞位于 函数中，是由于未经验证的动画轨道目标所导致。攻击者可以通过构造一个特殊的 文件，其中包含一个指向缺失的子网格或缺失的共享几何体的变形动画轨道，从而引发宿主进程崩溃。

CVSS 5.5 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
assimp assimp ≤ 6.0.5 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-111129

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Assimp through 6.0.5 NULL Pointer Dereference via Ogre Animation Track
Source: CVE Program / CVE List V5
Vulnerability Description
Open Asset Import Library (assimp) through 6.0.5 contains a NULL pointer dereference vulnerability in the Ogre3D binary mesh importer's OgreBinarySerializer::ReadAnimationKeyFrames() handling of unvalidated animation track targets. Attackers can supply a crafted .mesh file with a morph animation track targeting a missing submesh or absent shared geometry to crash the host process.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
空指针解引用
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
assimp assimp 0 ~ 6.0.5 -

II. Public POCs for CVE-2026-111129

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-111129

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-111129 (1)

Security Blog Posts for CVE-2026-111129 (1)

Vendor Pages for CVE-2026-111129 (1)

IV. Related Vulnerabilities

Same product: assimp
Same vendor: assimp
Same weakness: CWE-476

V. Comments for CVE-2026-111129

No comments yet

Leave a comment