CVE-2026-77644: Critical Bypass Access Control Vulnerability Reported for Windchill Risk and Reliability (WRR) Enterprise Edition
Published Aug 20, 2026
·Updated
A critical bypass access control vulnerability has been reported in PTC Windchill Risk and Reliability (WRR) Enterprise Edition.
Affected Software
1 affected component
PTC Windchill Risk and Reliability (WRR) Enterprise Edition
Event History
Aug 20, 2026
CVE Published
via MITRE·09:54 PM
Data Sourced
via MITRE·09:54 PM
DescriptionWeakness
Frequently Asked Questions
1
What vendor guidance is available for this issue?
The provided information references a PTC support article for this vulnerability: CS474818.
2
When was this issue published?
It was published on 2026-08-20 and was last modified on the same date.