CVE-2026-89025 | BDVDB-2026-374374 Detail

Description#

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 that is processed incorrectly, causing the device to perform an unintended reboot and resulting in a temporary denial-of-service condition. This vulnerability has been addressed in versions 07.1.12, 08.7.10, 09.0.13, 09.3.03, 10.3.08, and 10.5.00.

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Exploit#

History#

1. Version 12026-09-15Record published in the CVE List.
2. Version 22026-10-01Most recent update recorded in the CVE List.