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CVE-2026-89025 Hirschmann HiOS Switch Platform DoS via Malformed HTTP Request

🗓️ 15 Sep 2026 14:13:26Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

Remote unauthenticated DoS in Hirschmann HiOS Switch Platform web server via crafted HTTP request.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-89025
15 Sep 202616:01
circl
cve
CVE
CVE-2026-89025
15 Sep 202614:13
cve
euvd
EUVD
EUVD-2026-78581
15 Sep 202614:13
euvd
nvd
NVD
CVE-2026-89025
15 Sep 202615:17
nvd
ptsecurity
Positive Technologies
PT-2026-92022
15 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-89025 Hirschmann HiOS Switch Platform DoS via Malformed HTTP Request
15 Sep 202614:13
vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "vendor": "Belden",
    "product": "Hirschmann HiOS Switch Platform",
    "versions": [
      {
        "status": "affected",
        "version": "07.0.0",
        "versionType": "custom",
        "lessThanOrEqual": "07.1.11"
      },
      {
        "status": "unaffected",
        "version": "07.1.12",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "08.0.0",
        "versionType": "custom",
        "lessThanOrEqual": "08.7.09"
      },
      {
        "status": "unaffected",
        "version": "08.7.10",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "09.0.00",
        "versionType": "custom",
        "lessThanOrEqual": "09.0.12"
      },
      {
        "status": "unaffected",
        "version": "09.0.13",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "09.3.00",
        "versionType": "custom",
        "lessThanOrEqual": "09.3.02"
      },
      {
        "status": "unaffected",
        "version": "09.3.03",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "10.0.0",
        "versionType": "custom",
        "lessThanOrEqual": "10.3.07"
      },
      {
        "status": "unaffected",
        "version": "10.3.08",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "10.4.00",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "10.5.00",
        "versionType": "custom"
      }
    ]
  }
]

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15 Sep 2026 14:13Current
CVSS 3.17.5
CVSS 48.7
EPSS0.00423
26