What’s Vulnerable › Vulnerabilities
CVE-2026-21365: Substance3D - Painter | Out-of-bounds Read (CWE-125)
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-10 · updated 2026-08-28
- Weakness: CWE-125
Description
Substance3D - Painter versions 11.1.2 and earlier are affected by an out-of-bounds read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to access sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected products
- Adobe Substance3D - Painter: before 11.1.3 — fixed in 11.1.3
How to fix
Upgrade to a fixed version: Adobe Substance3D - Painter 11.1.3. Check the vendor advisory for mitigations.
References
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