CERTFR-2026-AVI-1182
Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans F5 NGINX. Elle permet à un attaquant de provoquer un déni de service à distance et une atteinte à l'intégrité des données.

Solutions

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Impacted products
Vendor Product Description
F5 NGINX NGINX Open Source versions antérieures à 1.30.5
F5 NGINX NGINX Open Source versions 1.31.x antérieures à 1.31.6
F5 NGINX Plus NGINX Plus versions 37.x antérieures à 37.0.6.2
F5 NGINX Plus NGINX Plus versions 37.1.x antérieures à 37.1.1.2
F5 NGINX Ingress Controller NGINX Ingress Controller versions antérieures à 5.6.3
F5 NGINX Gateway Fabric NGINX Gateway Fabric versions 2.x antérieures à 2.7.2
References
Bulletin de sécurité F5 K000162604 2026-09-15 vendor-advisory

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "NGINX Open Source versions ant\u00e9rieures \u00e0 1.30.5",
      "product": {
        "name": "NGINX",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "NGINX Open Source versions 1.31.x ant\u00e9rieures \u00e0 1.31.6",
      "product": {
        "name": "NGINX",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "NGINX Plus versions 37.x ant\u00e9rieures \u00e0 37.0.6.2",
      "product": {
        "name": "NGINX Plus",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "NGINX Plus versions 37.1.x ant\u00e9rieures \u00e0 37.1.1.2",
      "product": {
        "name": "NGINX Plus",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "NGINX Ingress Controller versions ant\u00e9rieures \u00e0 5.6.3",
      "product": {
        "name": "NGINX Ingress Controller",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    },
    {
      "description": "NGINX Gateway Fabric versions 2.x ant\u00e9rieures \u00e0 2.7.2",
      "product": {
        "name": "NGINX Gateway Fabric",
        "vendor": {
          "name": "F5",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": "",
  "content": "## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs (cf. section Documentation).",
  "cves": [
    {
      "name": "CVE-2026-90439",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-90439"
    }
  ],
  "initial_release_date": "2026-09-16T00:00:00",
  "last_revision_date": "2026-09-17T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1182",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-09-16T00:00:00.000000"
    },
    {
      "description": "Ajouts de syst\u00e8mes affect\u00e9s suppl\u00e9mentaires pour refl\u00e9ter la mise \u00e0 jour du bulletin de l\u0027\u00e9diteur.",
      "revision_date": "2026-09-17T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans F5 NGINX. Elle permet \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
  "title": "Vuln\u00e9rabilit\u00e9 dans F5 NGINX",
  "vendor_advisories": [
    {
      "published_at": "2026-09-15",
      "title": "Bulletin de s\u00e9curit\u00e9 F5 K000162604",
      "url": "https://my.f5.com/manage/s/article/K000162604"
    }
  ]
}


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