ICSA-26-015-07 · Published 2026-05-14 · View on CISA ICS-CERT ↗

Siemens RUGGEDCOM APE1808 Devices

CVSS 8.9 HIGH

Risk Summary

Nozomi Networks has published information on vulnerabilities in Nozomi Guardian/CMC. This advisory lists the related Siemens Industrial products affected by these vulnerabilities. Siemens has released a new version for RUGGEDCOM APE1808 and recommends to update to the latest version.

CVEs (7)

CVE-2025-40891 CVE-2025-40892 CVE-2025-40893 CVE-2025-40894 CVE-2025-40897 CVE-2025-40898 CVE-2025-40899

Remediations

Upgrade Nozomi Guardian to v26.2.0. Contact customer support to receive patch and update information

Affected Vendors

Siemens

Affected Products (1)

Siemens · RUGGEDCOM APE1808 vers:all/*

Affected Sectors

Critical Manufacturing

Get alerted to advisories like this

OTWarden monitors CISA, BSI, Siemens, Rockwell and more — and emails you within 2 hours when your vendors are affected.

Start free trial Learn more