AdobeCVE-2026-75767
Adobe Substance3D - Painter: heap buffer overflow
High7.8CVE-2026-75767 · Published Aug 25, 2026 · updated Aug 31, 2026
Substance3D - Painter is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Substance3D - Painter Product | <= 12.1.2 | No fix yet |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-122
More Adobe advisories
All Adobe| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 25 | Adobe Campaign Classic: command injection | Critical10.0 | No fix yet |
| Aug 25 | Adobe C2PA Tool: improper input validation | Medium5.5 | No fix yet |
| Aug 25 | Adobe Substance3D - Painter: untrusted search path | High7.8 | No fix yet |
| Aug 25 | Adobe Substance3D - Painter: heap buffer overflow | High7.8 | No fix yet |
| Aug 25 | Adobe Substance3D - Painter: out-of-bounds write | High7.8 | No fix yet |
| Aug 25 | Adobe C2PA Tool: integer overflow | Medium6.2 | No fix yet |