PT-2026-45216 · Assimp · Assimp

Tygls · Published 2026-05-31 · Updated 2026-06-05 · CVE-2026-10199

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Name of the Vulnerable Software and Affected Versions Assimp versions prior to 6.0.5

Description A null pointer dereference occurs in the glTF2::LazyDict function within the glTF2Asset.h library. This issue is triggered by the manipulation of the operator[] argument and requires local access to be exploited.

Recommendations Apply patch d24b85319bd70c65883a2b96613e07e23fb95981 to resolve the issue.

Exploit

Fix

NULL Pointer Dereference

Improper Resource Release

Weakness Enumeration

CWE-476

CWE-404

Related Identifiers

CVE-2026-10199

OESA-2026-2560

OPENSUSE-SU-2026:10946-1

Affected Products

Assimp

References · 25

• 🔥❌ https://github.com/user-attachments/files/27194148/poc.zip · Exploit, Deleted
• https://github.com/assimp/assimp/commit/d24b85319bd70c65883a2b96613e07e23fb95981 · Patch
• https://github.com/assimp/assimp/pull/6646 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-10199 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2026-2560 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-10199 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-10199 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-10197 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-10199 · Security Note
• https://ubuntu.com/security/CVE-2026-10199 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-10199 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10946-1 · Vendor Advisory
• https://github.com/assimp/assimp/issues/6611 · Note
• https://openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2560 · Note
• https://vuldb.com/vuln/367479 · Note