CVE-2020-26997: Siemens Solid Edge SE2020

High severity, CVSS 7.8. EPSS: 1% chance of exploitation in the next 30 days.

A vulnerability has been identified in Solid Edge SE2020 (All versions < SE2020MP13), Solid Edge SE2020 (All versions < SE2020MP14), Solid Edge SE2021 (All Versions < SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing PAR files. This could lead to pointer dereferences of a value obtained from untrusted source. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-11919)

Affected products

• Siemens Solid Edge SE2020: up to and including se2020mp13
• Siemens Solid Edge SE2021: before se2021mp14 (fixed in se2021mp14)

Published 2021-04-22. Last modified 2026-06-17.