CVE-2026-12569

CriticalCVSS 9.8/10Known exploited (CISA KEV)Last modified Aug 1, 2026

Description

A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data. * This advisory also applies to all CPS versions * The identified vulnerability also impacts Windchill and FlexPLM releases prior to 11.0 M030

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-20 CWE-502

Affected software

No affected versions have been published.

Timeline

Published: Jun 18, 2026
Last modified: Aug 1, 2026
Added to CISA KEV: Jun 25, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-12577.5The Administrative Shortcodes plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 0.3.4 via the CVE-2026-125705.5A vulnerability in keras-team/keras versions <= 3.15.0 allows for a denial of service (DoS) attack when loading malicious .keras model files CVE-2026-125719.8An authentication bypass in ManageEngine DDI Central's password-reset workflow allows account takeover.CVE-2026-125757.5DVP80ES3 with Improper Resource Shutdown or Release vulnerability.CVE-2026-125767.5DVP80ES3 with Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability.CVE-2026-125778.7DVP80ES3 with Improperly Implemented Security Check for Standard vulnerability.CVE-2026-125788.4The affected product is vulnerable to a deserialization of untrusted data, which may allow an attacker to execute arbitrary code.CVE-2026-125797.4AS228T with Authentication Bypass Vulnerability CVE-2026-12584.9The Mail Mint plugin for WordPress is vulnerable to blind SQL Injection via the 'forms', 'automation', 'email/templates', and 'contacts/impo CVE-2026-125805.4EasyFlow .NET developed by Digiwin has a Stored Cross-Site Scripting vulnerability, allowing authenticated remote attackers to inject persis CVE-2026-125817.5EasyFlow .NET developed by Digiwin has a Session Fixation vulnerability. If unauthenticated remote attackers replace a specific session ID f CVE-2026-125828.6The Library Management System WordPress plugin before 3.5.8 does not sanitize and escape a user-supplied parameter before using it in a SQL