Out-of-bounds write vulnerability in the assimp scene import plugin of Qt3D impacts Qt Framework
Summary
| CVE | CVE-2026-111487 |
|---|---|
| State | PUBLISHED |
| Assigner | Qt |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-30 15:16:44 UTC |
| Updated | 2026-11-06 17:17:13 UTC |
| Description | An out-of-bounds write vulnerability in the Qt Framework assimp scene import plugin of the Qt3D module. |
Risk And Classification
Primary CVSS: v4.0 4.3 MEDIUM from a59d8014-47c4-4630-ab43-e1b13cbe58e3
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:L/U:Amber
EPSS: 0.001250000 probability, percentile 0.022420000 (date 2026-11-07)
Problem Types: CWE-787 | CWE-787 CWE-787 Out-of-bounds Write
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | a59d8014-47c4-4630-ab43-e1b13cbe58e3 | Secondary | 4.3 | MEDIUM | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/C... |
| 4.0 | CNA | CVSS | 4.3 | MEDIUM | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/R... |
CVSS v4.0 Breakdown
Attack Vector
LocalAttack Complexity
LowAttack Requirements
NonePrivileges Required
NoneUser Interaction
ActiveConfidentiality
NoneIntegrity
HighAvailability
HighSub Conf.
NoneSub Integrity
NoneSub Availability
NoneCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:U/V:X/RE:L/U:Amber
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Qt | Qt Framework | affected 6.5.0 6.8.10 python | Not specified |
| CNA | Qt | Qt Framework | affected 6.9.0 6.11.3 python | Not specified |
| CNA | Qt | Qt Framework | affected 6.12.0 6.12.1 python | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products | a59d8014-47c4-4630-ab43-e1b13cbe58e3 | wiki.qt.io | |
| codereview.qt-project.org/c/qt%2Fqt3d/+/777981 | a59d8014-47c4-4630-ab43-e1b13cbe58e3 | codereview.qt-project.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Bruno Fournier (en)
There are currently no legacy QID mappings associated with this CVE.