CERTFR-2026-AVI-1257
Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans Fortinet FortiMail. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance.

Fortinet indique que la vulnérabilité CVE-2026-104286 est activement exploitée. Des indicateurs de compromission sont disponibles dans l'avis de l'éditeur.

Solutions

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

Impacted products
Vendor Product Description
Fortinet FortiMail FortiMail versions postérieures à 7.4.0 et antérieures à upcoming 7.4.9
Fortinet FortiMail FortiMail versions postérieures à 8.0.0 et antérieures à upcoming 8.0.2
Fortinet FortiMail FortiMail versions postérieures à 7.2.0 et antérieures à branch 7.4
Fortinet FortiMail FortiMail versions postérieures à 7.6.0 et antérieures à upcoming 7.6.7
References

Show details on source website

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "FortiMail versions post\u00e9rieures \u00e0 7.4.0 et ant\u00e9rieures \u00e0 upcoming  7.4.9",
      "product": {
        "name": "FortiMail",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiMail versions post\u00e9rieures \u00e0 8.0.0 et ant\u00e9rieures \u00e0 upcoming  8.0.2",
      "product": {
        "name": "FortiMail",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiMail versions post\u00e9rieures \u00e0 7.2.0 et ant\u00e9rieures \u00e0 branch 7.4",
      "product": {
        "name": "FortiMail",
        "vendor": {
          "name": "Fortinet",
          "scada": false
        }
      }
    },
    {
      "description": "FortiMail versions post\u00e9rieures \u00e0 7.6.0 et ant\u00e9rieures \u00e0 upcoming  7.6.7",
      "product": {
        "name": "FortiMail",
        "vendor": {
          "name": "Fortinet",
          "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-2026-104286",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-104286"
    }
  ],
  "initial_release_date": "2026-10-02T00:00:00",
  "last_revision_date": "2026-10-02T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1257",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-10-02T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Fortinet FortiMail. Elle permet \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance.\n\nFortinet indique que la vuln\u00e9rabilit\u00e9 CVE-2026-104286 est activement exploit\u00e9e. Des indicateurs de compromission sont disponibles dans l\u0027avis de l\u0027\u00e9diteur.",
  "title": "Vuln\u00e9rabilit\u00e9 dans Fortinet FortiMail",
  "vendor_advisories": [
    {
      "published_at": "2026-10-01",
      "title": "Bulletin de s\u00e9curit\u00e9 Fortinet FG-IR-26-175",
      "url": "https://www.fortiguard.com/psirt/FG-IR-26-175"
    }
  ]
}


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