CVE-2026-71564: Out-of-bounds Write (CWE-787) in Adobe Adobe Substance 3D Designer
Description
Adobe Substance 3D Designer contains an out-of-bounds write vulnerability that may allow arbitrary code execution when a user opens a malicious file. This vulnerability requires user interaction for exploitation. It has a high severity rating with a CVSS score of 7.8.
CVSS v3.1
Score 7.8high
Affected software
Adobe
Adobe Substance 3D Designer
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-71564 is an out-of-bounds write vulnerability (CWE-787) in Adobe Substance 3D Designer. Successful exploitation requires a user to open a crafted malicious file, potentially leading to arbitrary code execution within the context of the current user. The vulnerability has a CVSS 3.1 base score of 7.8, indicating high impact on confidentiality, integrity, and availability. No patch or official remediation information is currently available, and no known exploits are reported in the wild.
Potential Impact
If exploited, this vulnerability could allow an attacker to execute arbitrary code with the privileges of the current user, potentially leading to full compromise of the affected system. However, exploitation requires user interaction by opening a malicious file.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should exercise caution when opening files from untrusted sources.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- adobe
- Date Reserved
- 2026-08-07T11:08:35.214Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a8dd67facd9273b49861829
Added to database: 08/25/2026, 17:53:03 UTC
Last enriched: 09/10/2026, 02:22:25 UTC
Last updated: 10/09/2026, 06:48:19 UTC
Views: 61
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