CVE-2026-21302: Substance3D - Modeler | Out-of-bounds Read (CWE-125)
Substance3D - Modeler versions 1.22.4 and earlier are affected by an Out-of-bounds Read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-21302?
CVE-2026-21302 has a medium severity rating due to its potential to expose sensitive information.
How do I fix CVE-2026-21302?
To mitigate CVE-2026-21302, upgrade Substance3D Modeler to version 1.22.5 or later.
What is the impact of CVE-2026-21302?
CVE-2026-21302 can lead to an out-of-bounds read, potentially allowing attackers to disclose sensitive information from memory.
Which versions of Substance3D Modeler are affected by CVE-2026-21302?
Substance3D Modeler versions 1.22.4 and earlier are affected by CVE-2026-21302.
Can CVE-2026-21302 be exploited remotely?
CVE-2026-21302 requires local access for exploitation, making it less likely to be exploited remotely.