A security update advisory for Siemens products has been issued.
The affected product is the SIMATIC CN 4100, and the advisory includes guidance for versions prior to V5.0 And V5.0 And later.
The resolved vulnerability is CVE-2025-39682, which is an input validation vulnerability in the Siemens SIMATIC CN 4100.
A Vulnerability Patch has been provided via the latest update, and users must update to the latest version of the Vulnerability Patch following the instructions on the reference site.
SSA-032379: Multiple Vulnerabilities in SIMATIC CN 4100 Before V5.0 Has been provided as a reference.
