# CVE-2026-12569

> **PTC Windchill and FlexPLM** vulnerability · **listed in CISA Known Exploited Vulnerabilities catalog**.

## Description

PTC Windchill and FlexPLM contains an improper input validation vulnerability allowing an unauthenticated, remote attacker to execute arbitrary code by sending a malicious request to the network.

## Key facts

- **CVE ID:** CVE-2026-12569
- **Vendor:** PTC
- **Product:** Windchill and FlexPLM
- **Published:** 2026-06-25
- **CISA remediation due date:** 2026-06-28

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-12569
- CISA KEV catalog: https://www.cisa.gov/known-exploited-vulnerabilities-catalog

## Citation

> AI Analytics. CVE-2026-12569. Retrieved 2026-07-01 from https://api.ai-analytics.org/cve/CVE-2026-12569. Derived from NIST NVD + CISA KEV. Licensed CC0.

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