CERTFR-2026-AVI-0479

Vulnerability from certfr_avis - Published: 2026-04-22 - Updated: 2026-04-22

De multiples vulnérabilités ont été découvertes dans les produits Atlassian. 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
Atlassian Confluence Confluence Data Center versions 10.x antérieures à 10.2.10
Atlassian Jira Jira Service Management Data Center versions 11.x antérieures à 11.3.4
Atlassian Jira Jira Software Server versions antérieures à 9.12.33
Atlassian Confluence Confluence Data Center versions antérieures à 9.2.19
Atlassian Jira Jira Software Data Center versions 10.x antérieures à 10.3.19
Atlassian Jira Jira Software Data Center versions antérieures à 9.12.34
Atlassian Jira Jira Service Management Data Center versions antérieures à 10.3.19
Atlassian Jira Jira Service Management Server versions antérieures à 10.3.13
Atlassian Jira Jira Software Server versions 10.x antérieures à 10.3.16
Atlassian Jira Jira Software Data Center versions 11.x antérieures à 11.3.4
References
Bulletin de sécurité Atlassian JSWSERVER-26754 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16542 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26657 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16551 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26764 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103476 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103467 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103471 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103469 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103475 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16544 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103470 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103472 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103612 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103539 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103474 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26666 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16557 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103517 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16550 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16540 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26765 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26763 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26760 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16552 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16556 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-102567 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103473 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103516 2026-04-21 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103518 2026-04-21 vendor-advisory

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Confluence Data Center versions 10.x ant\u00e9rieures \u00e0 10.2.10",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Service Management Data Center versions 11.x ant\u00e9rieures \u00e0 11.3.4",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Software Server versions ant\u00e9rieures \u00e0 9.12.33",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions ant\u00e9rieures \u00e0 9.2.19",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Software Data Center versions 10.x ant\u00e9rieures \u00e0 10.3.19",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Software Data Center versions ant\u00e9rieures \u00e0 9.12.34",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Service Management Data Center versions ant\u00e9rieures \u00e0 10.3.19",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Service Management Server versions ant\u00e9rieures \u00e0 10.3.13",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Software Server versions 10.x ant\u00e9rieures \u00e0 10.3.16",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Software Data Center versions 11.x ant\u00e9rieures \u00e0 11.3.4",
      "product": {
        "name": "Jira",
        "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-2026-33871",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-33871"
    },
    {
      "name": "CVE-2023-1370",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-1370"
    },
    {
      "name": "CVE-2021-0341",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-0341"
    },
    {
      "name": "CVE-2023-48631",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-48631"
    },
    {
      "name": "CVE-2026-23745",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-23745"
    },
    {
      "name": "CVE-2026-33870",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-33870"
    },
    {
      "name": "CVE-2026-22029",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22029"
    },
    {
      "name": "CVE-2023-3635",
      "url": "https://www.cve.org/CVERecord?id=CVE-2023-3635"
    },
    {
      "name": "CVE-2026-26960",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-26960"
    },
    {
      "name": "CVE-2024-45801",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-45801"
    },
    {
      "name": "CVE-2021-31597",
      "url": "https://www.cve.org/CVERecord?id=CVE-2021-31597"
    },
    {
      "name": "CVE-2026-24842",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-24842"
    },
    {
      "name": "CVE-2026-23950",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-23950"
    },
    {
      "name": "CVE-2024-29371",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-29371"
    },
    {
      "name": "CVE-2024-47875",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-47875"
    },
    {
      "name": "CVE-2026-25639",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-25639"
    },
    {
      "name": "CVE-2025-66020",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-66020"
    },
    {
      "name": "CVE-2022-1471",
      "url": "https://www.cve.org/CVERecord?id=CVE-2022-1471"
    },
    {
      "name": "CVE-2026-29063",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-29063"
    },
    {
      "name": "CVE-2026-31802",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-31802"
    },
    {
      "name": "CVE-2026-25547",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-25547"
    },
    {
      "name": "CVE-2025-48734",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-48734"
    }
  ],
  "initial_release_date": "2026-04-22T00:00:00",
  "last_revision_date": "2026-04-22T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0479",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-04-22T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Injection de code indirecte \u00e0 distance (XSS)"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "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 Atlassian. 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 Atlassian",
  "vendor_advisories": [
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26754",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26754"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16542",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16542"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26657",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26657"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16551",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16551"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26764",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26764"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103476",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103476"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103467",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103467"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103471",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103471"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103469",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103469"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103475",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103475"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16544",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16544"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103470",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103470"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103472",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103472"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103612",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103612"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103539",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103539"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103474",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103474"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26666",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26666"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16557",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16557"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103517",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103517"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16550",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16550"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16540",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16540"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26765",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26765"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26763",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26763"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26760",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26760"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16552",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16552"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16556",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16556"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-102567",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-102567"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103473",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103473"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103516",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103516"
    },
    {
      "published_at": "2026-04-21",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103518",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103518"
    }
  ]
}



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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.