CERTFR-2026-AVI-0888

Vulnerability from certfr_avis - Published: 2026-07-16 - Updated: 2026-07-16

De multiples vulnérabilités ont été découvertes dans les produits Splunk. Certaines d'entre elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, une atteinte à l'intégrité des données et une injection de requêtes illégitimes par rebond (CSRF).

Solutions

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

Impacted products
Vendor Product Description
Splunk Splunk Enterprise Splunk Enterprise versions 9.3.x antérieures à 9.3.14
Splunk Universal Forwarder Splunk Universal Forwarder versions 10.4.x antérieures à 10.4.1
Splunk Splunk Cloud Platform Splunk Cloud Platform versions 10.3.2512.x antérieures à 10.3.2512.16
Splunk Splunk Enterprise Splunk Enterprise versions 9.4.x antérieures à 9.4.13
Splunk Splunk Cloud Platform Splunk Cloud Platform versions 10.4.2604.x antérieures à 10.4.2604.7
Splunk Universal Forwarder Splunk Universal Forwarder versions 10.0.x antérieures à 10.0.8
Splunk Splunk Enterprise Splunk Enterprise versions 10.4.x antérieures à 10.4.1
Splunk Splunk Cloud Platform Splunk Cloud Platform versions 10.1.2507.x antérieures à 10.1.2507.24
Splunk Splunk Cloud Platform Splunk Cloud Platform versions 10.2.2510.x antérieures à 10.2.2510.18
Splunk Universal Forwarder Splunk Universal Forwarder versions 10.2.x antérieures à 10.2.5
Splunk Splunk Enterprise Splunk Enterprise versions 10.2.x antérieures à 10.2.5
Splunk Splunk Enterprise Splunk Enterprise versions 10.0.x antérieures à 10.0.8
Splunk Universal Forwarder Splunk Universal Forwarder versions 9.4.x antérieures à 9.4.13
Splunk Splunk Cloud Platform Splunk Cloud Platform versions 10.5.2605.x antérieures à 10.5.2605.0
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Splunk Enterprise versions 9.3.x ant\u00e9rieures \u00e0 9.3.14",
      "product": {
        "name": "Splunk Enterprise",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Universal Forwarder versions 10.4.x ant\u00e9rieures \u00e0 10.4.1",
      "product": {
        "name": "Universal Forwarder",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Cloud Platform versions 10.3.2512.x ant\u00e9rieures \u00e0 10.3.2512.16",
      "product": {
        "name": "Splunk Cloud Platform",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Enterprise versions 9.4.x ant\u00e9rieures \u00e0 9.4.13",
      "product": {
        "name": "Splunk Enterprise",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Cloud Platform versions 10.4.2604.x ant\u00e9rieures \u00e0 10.4.2604.7",
      "product": {
        "name": "Splunk Cloud Platform",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Universal Forwarder versions 10.0.x ant\u00e9rieures \u00e0 10.0.8",
      "product": {
        "name": "Universal Forwarder",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Enterprise versions 10.4.x ant\u00e9rieures \u00e0 10.4.1",
      "product": {
        "name": "Splunk Enterprise",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Cloud Platform versions 10.1.2507.x ant\u00e9rieures \u00e0 10.1.2507.24",
      "product": {
        "name": "Splunk Cloud Platform",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Cloud Platform versions 10.2.2510.x ant\u00e9rieures \u00e0 10.2.2510.18",
      "product": {
        "name": "Splunk Cloud Platform",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Universal Forwarder versions 10.2.x ant\u00e9rieures \u00e0 10.2.5",
      "product": {
        "name": "Universal Forwarder",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Enterprise versions 10.2.x ant\u00e9rieures \u00e0 10.2.5",
      "product": {
        "name": "Splunk Enterprise",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Enterprise versions 10.0.x ant\u00e9rieures \u00e0 10.0.8",
      "product": {
        "name": "Splunk Enterprise",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Universal Forwarder versions 9.4.x ant\u00e9rieures \u00e0 9.4.13",
      "product": {
        "name": "Universal Forwarder",
        "vendor": {
          "name": "Splunk",
          "scada": false
        }
      }
    },
    {
      "description": "Splunk Cloud Platform versions 10.5.2605.x ant\u00e9rieures \u00e0 10.5.2605.0",
      "product": {
        "name": "Splunk Cloud Platform",
        "vendor": {
          "name": "Splunk",
          "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-2026-20296",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-20296"
    },
    {
      "name": "CVE-2026-8201",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8201"
    },
    {
      "name": "CVE-2026-27143",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-27143"
    },
    {
      "name": "CVE-2026-8200",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8200"
    },
    {
      "name": "CVE-2026-6914",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6914"
    },
    {
      "name": "CVE-2026-24051",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-24051"
    },
    {
      "name": "CVE-2026-6915",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-6915"
    },
    {
      "name": "CVE-2026-27144",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-27144"
    },
    {
      "name": "CVE-2026-32283",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
    },
    {
      "name": "CVE-2026-20297",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-20297"
    },
    {
      "name": "CVE-2026-32285",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-32285"
    },
    {
      "name": "CVE-2026-39883",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39883"
    },
    {
      "name": "CVE-2026-32281",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
    },
    {
      "name": "CVE-2026-28389",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-28389"
    },
    {
      "name": "CVE-2026-34986",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-34986"
    },
    {
      "name": "CVE-2026-8053",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8053"
    },
    {
      "name": "CVE-2026-8199",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8199"
    },
    {
      "name": "CVE-2026-28388",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-28388"
    },
    {
      "name": "CVE-2026-32280",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
    },
    {
      "name": "CVE-2026-29181",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-29181"
    },
    {
      "name": "CVE-2026-28390",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-28390"
    },
    {
      "name": "CVE-2026-32287",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-32287"
    },
    {
      "name": "CVE-2026-39836",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39836"
    },
    {
      "name": "CVE-2025-47913",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-47913"
    },
    {
      "name": "CVE-2026-39882",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-39882"
    },
    {
      "name": "CVE-2026-27140",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-27140"
    },
    {
      "name": "CVE-2026-42501",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-42501"
    },
    {
      "name": "CVE-2025-61726",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-61726"
    },
    {
      "name": "CVE-2026-20298",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-20298"
    },
    {
      "name": "CVE-2025-30204",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-30204"
    },
    {
      "name": "CVE-2026-8202",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-8202"
    }
  ],
  "initial_release_date": "2026-07-16T00:00:00",
  "last_revision_date": "2026-07-16T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0888",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-07-16T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Splunk. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es et une injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF).",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits Splunk",
  "vendor_advisories": [
    {
      "published_at": "2026-07-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0704",
      "url": "https://advisory.splunk.com/advisories/SVD-2026-0704"
    },
    {
      "published_at": "2026-07-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0706",
      "url": "https://advisory.splunk.com/advisories/SVD-2026-0706"
    },
    {
      "published_at": "2026-07-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0703",
      "url": "https://advisory.splunk.com/advisories/SVD-2026-0703"
    },
    {
      "published_at": "2026-07-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0702",
      "url": "https://advisory.splunk.com/advisories/SVD-2026-0702"
    },
    {
      "published_at": "2026-07-15",
      "title": "Bulletin de s\u00e9curit\u00e9 Splunk SVD-2026-0705",
      "url": "https://advisory.splunk.com/advisories/SVD-2026-0705"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.