CERTFR-2026-AVI-1482

Vulnerability from certfr_avis - Published: 2026-11-09 - Updated: 2026-11-09

De multiples vulnérabilités ont été découvertes dans les produits Synology. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et une atteinte à la confidentialité 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
Synology DSM Plex Media Server for DSM 7.2.1 versions antérieures à 1.43.5.11079-700011079
Synology DSM Plex Media Server for DSM 7.3 versions antérieures à 1.43.5.11079-720011079
Synology Chat Client Synology Chat Client versions antérieures à 1.2.5-0240
Synology DSM Plex Media Server for DSM 7.2.2 versions antérieures à 1.43.5.11079-700011079
Synology DSM Plex Media Server for DSM 7.4 versions antérieures à 1.43.5.11079-720011079
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Plex Media Server for DSM 7.2.1 versions ant\u00e9rieures \u00e0 1.43.5.11079-700011079",
      "product": {
        "name": "DSM",
        "vendor": {
          "name": "Synology",
          "scada": false
        }
      }
    },
    {
      "description": "Plex Media Server for DSM 7.3 versions ant\u00e9rieures \u00e0 1.43.5.11079-720011079",
      "product": {
        "name": "DSM",
        "vendor": {
          "name": "Synology",
          "scada": false
        }
      }
    },
    {
      "description": "Synology Chat Client versions ant\u00e9rieures \u00e0 1.2.5-0240",
      "product": {
        "name": "Chat Client",
        "vendor": {
          "name": "Synology",
          "scada": false
        }
      }
    },
    {
      "description": "Plex Media Server for DSM 7.2.2 versions ant\u00e9rieures \u00e0 1.43.5.11079-700011079",
      "product": {
        "name": "DSM",
        "vendor": {
          "name": "Synology",
          "scada": false
        }
      }
    },
    {
      "description": "Plex Media Server for DSM 7.4 versions ant\u00e9rieures \u00e0 1.43.5.11079-720011079",
      "product": {
        "name": "DSM",
        "vendor": {
          "name": "Synology",
          "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-2026-96652",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-96652"
    },
    {
      "name": "CVE-2026-96654",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-96654"
    },
    {
      "name": "CVE-2026-96656",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-96656"
    },
    {
      "name": "CVE-2026-96655",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-96655"
    },
    {
      "name": "CVE-2026-111497",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-111497"
    }
  ],
  "initial_release_date": "2026-11-09T00:00:00",
  "last_revision_date": "2026-11-09T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1482",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-11-09T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF)"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Synology. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Synology",
  "vendor_advisories": [
    {
      "published_at": "2026-11-09",
      "title": "Bulletin de s\u00e9curit\u00e9 Synology Synology_SA_26_15",
      "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_26_15"
    },
    {
      "published_at": "2026-11-08",
      "title": "Bulletin de s\u00e9curit\u00e9 Synology Synology_SA_26_17",
      "url": "https://www.synology.com/en-global/security/advisory/Synology_SA_26_17"
    }
  ]
}



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