CVE-2026-42958: Labcenter Proteus

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

The application contains a use-after-free vulnerability that can be exploited to cause memory corruption while parsing specially crafted files. This could allow an attacker to execute arbitrary code in the context of the current process.

Affected products

• Labcenter Proteus: version 9.1_SP4_Build-42914 only

Published 2026-07-07. Last modified 2026-07-09.