Description
A Server-Side Request Forgery (SSRF) vulnerability has been reported in PTC Windchill PDMLink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.
Published: 2026-08-20
Score: 7.7 High
EPSS: n/a
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

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

Type Values Removed Values Added
Description A Server-Side Request Forgery (SSRF) vulnerability has been reported in PTC Windchill PDMLink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data.
Title Server Side Request Forgery (SSRF) vulnerability reported in Windchill
Weaknesses CWE-502
CWE-918
References
Metrics cvssV4_0

{'score': 7.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/AU:Y/R:U/V:D/RE:M/U:Red'}

Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: PTC

Published:

Updated: 2026-08-20T22:11:25.150Z

Reserved: 2026-08-20T22:07:22.899Z

Link: CVE-2026-77646

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-20T22:18:06.657

Modified: 2026-08-20T22:18:06.657

Link: CVE-2026-77646

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-502

    Deserialization of Untrusted Data

  • CWE-918

    Server-Side Request Forgery (SSRF)