CATPART File Parsing Out-of-Bounds Write
Priority LOW 36CWE-787Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.
Summary
A maliciously crafted CATPART file, when parsed through certain Autodesk products, can force an Out-of-Bounds Write vulnerability. A malicious actor may leverage this vulnerability to cause a crash, cause data corruption, or execute arbitrary code in the context of the current process.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00254 16th percentileScored 2026-11-07
Fix Fixed Shared Components (Autodesk): 1.10.0.4
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Autodesk | Shared Components | 1.9.0.7 to before 1.10.0.4 | 1.10.0.4 | Patch available | CNA |
- Shared Components VendorAutodesk Affected 1.9.0.7 to before 1.10.0.4 Fixed in 1.10.0.4 Patch available CNA
CPE configurations NVD · 16
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:autodesk:shared_components:*:*:*:*:*:*:*:* | before 2026.6 | Vulnerable | Autodesk |
| cpe:2.3:a:autodesk:3ds_max:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:advance_steel:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:autocad:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:autocad_architecture:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:autocad_electrical:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:autocad_map_3d:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:autocad_mechanical:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:autocad_mep:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:autocad_plant_3d:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
- cpe:2.3:a:autodesk:shared_components:*:*:*:*:*:*:*:* Versions before 2026.6 Vulnerable ·Autodesk
- cpe:2.3:a:autodesk:3ds_max:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:advance_steel:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:autocad:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:autocad_architecture:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:autocad_electrical:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:autocad_map_3d:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:autocad_mechanical:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:autocad_mep:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:autocad_plant_3d:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
Show 6 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:autodesk:civil_3d:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:infraworks:2026:-:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:inventor:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:revit:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:revit_lt:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
| cpe:2.3:a:autodesk:vault:2026:*:*:*:*:*:*:* | 2026 | Running on | Autodesk |
- cpe:2.3:a:autodesk:civil_3d:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:infraworks:2026:-:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:inventor:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:revit:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:revit_lt:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
- cpe:2.3:a:autodesk:vault:2026:*:*:*:*:*:*:* Versions 2026 Running on ·Autodesk
Remediation
- Fix · CNA Shared Components (Autodesk) Fixed in 1.10.0.4
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Advisory ·
Autodesk Shared Components — autodesk.com/trust/security-advisories/adsk-sa-2026-0004
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2026-00655 MODEL File Parsing Out-of-Bounds WritePriority LOW 36
Timeline
- 2026-10-02 Threatist record created from CVE-2026-0874
- 2026-10-03 Alias added: GHSA-h5jq-923c-7w8g
References
More Autodesk Shared Components vulnerabilities
- TI-2026-00655 MODEL File Parsing Out-of-Bounds Write CVSS 3.1HIGH 7.8
- TI-2025-13334 CATPART File Parsing Out-of-Bounds Read Vulnerability CVSS 3.1HIGH 7.8
- TI-2025-09981 MODEL File Parsing Out-of-Bounds Write Vulnerability CVSS 3.1HIGH 7.8
- TI-2025-09980 MODEL File Parsing Out-of-Bounds Write Vulnerability CVSS 3.1HIGH 7.8
- TI-2025-09979 Multiple Vulnerabilities in Certain Autodesk Products CVSS 3.1HIGH 7.8
- TI-2025-09972 CATPART File Parsing Memory Corruption Vulnerability CVSS 3.1HIGH 7.8
Sources
- CVE-2026-0874 · CVE Program
- CVE-2026-0874 · NVD
- FIRST EPSS
- GHSA-h5jq-923c-7w8g · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences