Description
A critical bypass access control vulnerability has been reported in PTC Windchill Risk and Reliability (WRR) Enterprise Edition.
Published: 2026-08-20
Score: 9.3 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 26 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 21 Aug 2026 12:30:00 +0000

Type Values Removed Values Added
First Time appeared Ptc
Ptc windchill Risk And Reliability Enterprise Edition (formerly Relex)
Vendors & Products Ptc
Ptc windchill Risk And Reliability Enterprise Edition (formerly Relex)

Thu, 20 Aug 2026 22:15:00 +0000

Type Values Removed Values Added
Description A critical bypass access control vulnerability has been reported in PTC Windchill Risk and Reliability (WRR) Enterprise Edition.
Title Critical Bypass Access Control Vulnerability Reported for Windchill Risk and Reliability (WRR) Enterprise Edition
Weaknesses CWE-306
CWE-620
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/RE:M/U:Red'}


Subscriptions

Ptc Windchill Risk And Reliability Enterprise Edition (formerly Relex)
cve-icon MITRE

Status: PUBLISHED

Assigner: PTC

Published:

Updated: 2026-08-26T14:15:58.962Z

Reserved: 2026-08-20T21:52:32.059Z

Link: CVE-2026-77644

cve-icon Vulnrichment

Updated: 2026-08-21T15:37:56.804Z

cve-icon NVD

Status : Received

Published: 2026-08-20T22:18:06.357

Modified: 2026-08-26T15:16:56.720

Link: CVE-2026-77644

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-21T12:08:27Z

Weaknesses