cybercrime.clubhttps://cybercrime.club/tags/bsi/Infrastructure security news for people who build infrastructure.Hugo -- gohugo.ioen-usSun, 05 Apr 2026 18:09:32 -0400CVE-2026-4681: CVSS 10.0 Deserialization RCE in PTC Windchill Has German Police Knocking on Doorshttps://cybercrime.club/posts/ptc-windchill-cve-2026-4681-deserialization-rce/Sun, 05 Apr 2026 18:09:32 -0400https://cybercrime.club/posts/ptc-windchill-cve-2026-4681-deserialization-rce/A maximum-severity deserialization flaw in PTC Windchill and FlexPLM (CVE-2026-4681, CVSS 10.0) prompted German federal police to physically visit companies and wake up sysadmins. No patch yet. Here's what you need to know.vulnerabilities