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CVE-2026-100724

🗓️ 27 Sep 2026 01:28:30Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 23 Views

Remote Host Header Routing Bypass in http4k before 6.49.0.0 via reverseProxy().

Related
Detection
Affected
Refs
Vulners
Node
OR
http4khttp4kRange0–6.49.0.0
http4khttp4kRange0–5.42.0.0
http4khttp4kRange0–4.51.0.0
[
  {
    "vendor": "http4k",
    "product": "http4k",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:maven/org.http4k/http4k-core",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "6.49.0.0"
      },
      {
        "version": "6.49.0.0",
        "status": "unaffected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "http4k",
    "product": "http4k",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:maven/org.http4k/http4k-core",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "5.42.0.0"
      },
      {
        "version": "5.42.0.0",
        "status": "unaffected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "http4k",
    "product": "http4k",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:maven/org.http4k/http4k-core",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "4.51.0.0"
      },
      {
        "version": "4.51.0.0",
        "status": "unaffected",
        "versionType": "custom"
      }
    ]
  }
]

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30 Sep 2026 17:32Current
6Medium risk
Vulners AI Score6
CVSS 3.15.4
CVSS 46.3
EPSS0.00344
SSVC
23