Quick answers
- Is CVE-2026-71564 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-71564 being exploited in the wild.
- How severe is CVE-2026-71564?
- High severity, with a CVSS score of 7.8, published 25 August 2026.
- Which products and versions are affected?
- Adobe Substance3D Designer.
- Is there a fix for CVE-2026-71564?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-71564 attacked?
- It is attacked with local access.
- Am I affected by CVE-2026-71564?
- Check whether you run Adobe Substance 3d Designer or Adobe Substance3D Designer. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
This vulnerability is an out-of-bounds write flaw in Adobe Substance3D Designer that can lead to arbitrary code execution in the user's security context. The vulnerability requires user interaction, as a victim must open a specially crafted malicious file to trigger the exploit. The out-of-bounds write occurs during file processing, allowing an attacker to overwrite memory and redirect execution flow. No information is available on patch status from the provided references, though Adobe typically issues security updates through their APSB advisories.
Affected products
- Adobe Substance3D Designer
Timeline
- 2026-08-25: disclosed