PT-2026-45277 · Debian+2 · Assimp

Tygls · CVE-2026-10233 · Published 2026-06-01 · Updated 2026-06-01

Positive Technologies (AI Summary)

CVSS v3.1

3.3

Low

Base vector

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

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

Description An out-of-bounds read occurs in the Half-Life 1 MDL Loader component within the HL1MDLLoader::read sequence infos() function of the HL1MDLLoader.cpp file. This issue is triggered by the manipulation of the aiString argument and requires local access to be exploited.

Recommendations Update to version 6.0.5 or later. As a temporary workaround, restrict the use of the HL1MDLLoader::read sequence infos() function.

Exploit

Fix

Buffer Overflow

Out of bounds Read

Weakness Enumeration

CWE-119

CWE-125

Related Identifiers

CVE-2026-10233

Affected Products

Assimp

References · 15

• 🔥 https://github.com/assimp/assimp/issues/6619 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/10xxx/CVE-2026-10233.json · Exploit
• 🔥❌ https://github.com/user-attachments/files/27228962/poc.zip · Exploit, Deleted
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-10233 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-10233 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-10233 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-10233 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-10233 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-10233 · Security Note
• https://ubuntu.com/security/CVE-2026-10233 · Vendor Advisory
• https://vuldb.com/vuln/367512/cti · Note
• https://github.com/assimp/assimp · Note
• https://vuldb.com/vuln/367512 · Note
• https://vuldb.com/submit/821196 · Note
• https://vuldb.com/cve/CVE-2026-10233 · Note