CVE-2018-4054: Pixar Renderman

High severity, CVSS 7.8. EPSS: 0.7% chance of exploitation in the next 30 days.

A local privilege escalation vulnerability exists in the install helper tool of the Mac OS X version of Pixar Renderman, version 22.2.0. A user with local access can use this vulnerability to escalate their privileges to root. An attacker would need local access to the machine to successfully exploit this flaw.

Affected products

• Pixar Renderman: version 22.2.0 only

Published 2019-03-08. Last modified 2026-06-17.