KEV Entry

CVE-2026-12569

Known Exploited Vulnerability Entry ENISA

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Entry Details
Confirmed Exploited

CVE-2026-12569

2026-08-16 00:00 UTC

Timestamps

2026-08-16

2026-08-16

Scope

Affected: PTC / Windchill PDMLink, FlexPLM | Description: Critical RCE vulnerability caused by insecure deserialization of untrusted data. | Patched since: 2026/06/18 | Exploitation type: ransomware | CWEs: CWE-20, CWE-502 | Origin source: ENISA | Notes: https://www.ptc.com/en/about/trust-center/advisory-center/active-advisories/windchill-flexplm-rce-vulnerability

References
  • {'id': 'CVE-2026-12569', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-12569'}
  • {'id': 'EUVD-2026-37831', 'url': 'https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-37831'}
  • {'id': 'source', 'url': 'https://www.ptc.com/en/about/trust-center/advisory-center/active-advisories/windchill-flexplm-rce-vulnerability'}

c837f1b7-3923-4dc7-be92-36ad771f213f

ENISA
cce329bf-df49-4c6e-a027-80be2e6483bd

2026-08-20 08:11 UTC

2026-08-20 08:11 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
csirt_report enisa-cnw-kev confirmed_compromise 0.75
View details 
{
  "catalog": "ENISA / EU CSIRTs Network (CNW) KEV JSON",
  "cwes": [
    "CWE-20",
    "CWE-502"
  ],
  "dateReported": "2026/08/16",
  "euvd": "EUVD-2026-37831",
  "exploitationType": [
    "ransomware"
  ],
  "notes": "https://www.ptc.com/en/about/trust-center/advisory-center/active-advisories/windchill-flexplm-rce-vulnerability",
  "originSource": "ENISA",
  "patchedSince": "2026/06/18",
  "product": "Windchill PDMLink, FlexPLM",
  "threatActorsExploiting": [],
  "vendorProject": "PTC",
  "vulnerabilityName": ""
}
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