CERTFR-2026-AVI-0182

Vulnerability from certfr_avis - Published: 2026-02-18 - Updated: 2026-02-18

De multiples vulnérabilités ont été découvertes dans Atlassian Confluence. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, un déni de service à distance et un contournement de la politique de sécurité.

Solutions

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

Impacted products
Vendor Product Description
Atlassian Confluence Confluence Server versions 9.4.x antérieures à 9.4.0
Atlassian Confluence Confluence Data Center versions 9.4.x antérieures à 9.4.0
Atlassian Confluence Confluence Data Center versions 9.5.x antérieures à 9.5.3
Atlassian Confluence Confluence Server versions 10.1.x antérieures à 10.1.0
Atlassian Confluence Confluence Server versions 10.0.x antérieures à 10.0.2
Atlassian Confluence Confluence Data Center versions 10.0.x antérieures à 10.0.2
Atlassian Confluence Confluence Server versions 9.2.x antérieures à 9.2.7
Atlassian Confluence Confluence Data Center versions antérieures à 8.5.10
Atlassian Confluence Confluence Server versions 9.5.x antérieures à 9.5.3
Atlassian Confluence Confluence Data Center versions 10.1.x antérieures à 10.1.0
Atlassian Confluence Confluence Data Center versions 10.2.x antérieures à 10.2.6
Atlassian Confluence Confluence Server versions antérieures à 8.5.10
Atlassian Confluence Confluence Server versions 10.2.x antérieures à 10.2.6
Atlassian Confluence Confluence Data Center versions 9.2.x antérieures à 9.2.15
Atlassian Confluence Confluence Data Center versions 9.3.x antérieures à 9.3.1
Atlassian Confluence Confluence Server versions 9.3.x antérieures à 9.3.1
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Confluence Server versions 9.4.x ant\u00e9rieures \u00e0 9.4.0",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions 9.4.x ant\u00e9rieures \u00e0 9.4.0",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions 9.5.x ant\u00e9rieures \u00e0 9.5.3",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Server versions 10.1.x ant\u00e9rieures \u00e0 10.1.0",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Server versions 10.0.x ant\u00e9rieures \u00e0 10.0.2",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions 10.0.x ant\u00e9rieures \u00e0 10.0.2",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Server versions 9.2.x ant\u00e9rieures \u00e0 9.2.7",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions ant\u00e9rieures \u00e0 8.5.10",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Server versions 9.5.x ant\u00e9rieures \u00e0 9.5.3",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions 10.1.x ant\u00e9rieures \u00e0 10.1.0",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions 10.2.x ant\u00e9rieures \u00e0 10.2.6",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Server versions ant\u00e9rieures \u00e0 8.5.10",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Server versions 10.2.x ant\u00e9rieures \u00e0 10.2.6",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions 9.2.x ant\u00e9rieures \u00e0 9.2.15",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions 9.3.x ant\u00e9rieures \u00e0 9.3.1",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Server versions 9.3.x ant\u00e9rieures \u00e0 9.3.1",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "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-2022-25883",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-25883"
    },
    {
      "name": "CVE-2022-25927",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-25927"
    },
    {
      "name": "CVE-2025-48976",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-48976"
    },
    {
      "name": "CVE-2025-41249",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-41249"
    },
    {
      "name": "CVE-2020-28469",
      "url": "https://www.cve.org/CVERecord?id=CVE-2020-28469"
    },
    {
      "name": "CVE-2025-59343",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-59343"
    }
  ],
  "initial_release_date": "2026-02-18T00:00:00",
  "last_revision_date": "2026-02-18T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0182",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-02-18T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Atlassian Confluence. 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 un contournement de la politique de s\u00e9curit\u00e9.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Atlassian Confluence",
  "vendor_advisories": [
    {
      "published_at": "2026-02-17",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-102185",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-102185"
    },
    {
      "published_at": "2026-02-17",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-101930",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-101930"
    },
    {
      "published_at": "2026-02-17",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-102184",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-102184"
    },
    {
      "published_at": "2026-02-17",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-102186",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-102186"
    },
    {
      "published_at": "2026-02-17",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-102193",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-102193"
    },
    {
      "published_at": "2026-02-17",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-102132",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-102132"
    }
  ]
}


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Sightings

Author Source Type Date

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.