Hirschmann HiOS Switch Platform vulnerabilities

2 known vulnerabilities in Hirschmann HiOS Switch Platform from Belden. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  Hirschmann HiOS Switch Platform: Improper Handling of Exceptional Conditions

  CVE-2026-89025Sep 15, 2026Belden

  Hirschmann HiOS Switch Platform devices contain a denial-of-service vulnerability in the integrated web server due to missing validation of HTTP(S) content. A remote unauthenticated attacker can send a specially crafted HTTP(S) request to a specific endpoint t

• 8.6 High severity

  Hirschmann HiOS Switch Platform: Missing Authentication for Critical Functionality

  CVE-2025-15620Apr 2, 2026Belden

  HiOS Switch Platform versions 09.1.00 through 09.4.04 and 10.0.00 through 10.3.00 contain a denial-of-service vulnerability in the web interface that allows remote attackers to reboot the affected device by sending a malicious HTTP GET request to a specific en