CERTFR-2026-AVI-1449
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits Citrix. Elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance et une élévation de privilèges.

Solutions

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

Impacted products
Vendor Product Description
Citrix UniconOS UniconOS Management (Scout) On-Prem Scout LTSR sans le correctif de sécurité 2508 CU2 LTSR
Citrix XenServer XenServer 8.4 et 9 avec Workload Balancing versions antérieures à 2026.1.1 et Conversion Manager versions antérieures à 2026.2.0
Citrix Scout Cloud Gateway Scout Cloud Gateway (SCG) On-Prem sans le correctif de sécurité 2605.1-3
Citrix UniconOS UniconOS Management (Scout) On-Prem sans le correctif de sécurité 2609.1
References
Bulletin de sécurité Citrix CTX697256 2026-11-03 vendor-advisory
Bulletin de sécurité Citrix CTX697300 2026-11-03 vendor-advisory

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "UniconOS Management (Scout) On-Prem Scout LTSR sans le correctif de s\u00e9curit\u00e9 2508 CU2 LTSR",
      "product": {
        "name": "UniconOS",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "XenServer 8.4 et 9 avec Workload Balancing versions ant\u00e9rieures \u00e0 2026.1.1 et Conversion Manager versions ant\u00e9rieures \u00e0 2026.2.0",
      "product": {
        "name": "XenServer",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "Scout Cloud Gateway (SCG) On-Prem sans le correctif de s\u00e9curit\u00e9 2605.1-3",
      "product": {
        "name": "Scout Cloud Gateway",
        "vendor": {
          "name": "Citrix",
          "scada": false
        }
      }
    },
    {
      "description": "UniconOS Management (Scout) On-Prem sans le correctif de s\u00e9curit\u00e9 2609.1",
      "product": {
        "name": "UniconOS",
        "vendor": {
          "name": "Citrix",
          "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-2022-36763",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-36763"
    },
    {
      "name": "CVE-2026-98432",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-98432"
    },
    {
      "name": "CVE-2022-36764",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-36764"
    },
    {
      "name": "CVE-2026-45447",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-45447"
    },
    {
      "name": "CVE-2026-97631",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-97631"
    },
    {
      "name": "CVE-2024-38797",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-38797"
    },
    {
      "name": "CVE-2024-38796",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-38796"
    },
    {
      "name": "CVE-2026-111497",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-111497"
    },
    {
      "name": "CVE-2026-102703",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-102703"
    }
  ],
  "initial_release_date": "2026-11-04T00:00:00",
  "last_revision_date": "2026-11-04T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1449",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-11-04T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "\u00c9l\u00e9vation de privil\u00e8ges"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Citrix. Elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance et une \u00e9l\u00e9vation de privil\u00e8ges.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Citrix",
  "vendor_advisories": [
    {
      "published_at": "2026-11-03",
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX697256",
      "url": "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697256\u0026articleURL=XenServer_Security_Update_for_Multiple_Issues"
    },
    {
      "published_at": "2026-11-03",
      "title": "Bulletin de s\u00e9curit\u00e9 Citrix CTX697300",
      "url": "https://support.citrix.com/support-home/kbsearch/article?articleNumber=CTX697300\u0026articleURL=Citrix_Security_Advisory_for_CVE_2026_111497_Impact_on_Unicon_eLux_Scout"
    }
  ]
}


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