CERTFR-2026-AVI-0621
Vulnerability from certfr_avis

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 Jira Jira Software Data Center versions antérieures à 10.3.20
Atlassian Jira Jira Service Management Server versions antérieures à 11.3.5
Atlassian Confluence Confluence Data Center versions antérieures à 10.2.11
Atlassian Jira Jira Service Management Server versions antérieures à 10.3.20
Atlassian Jira Jira Service Management Data Center versions antérieures à 11.3.5
Atlassian Confluence Confluence Data Center versions antérieures à 9.2.20
Atlassian Jira Jira Software Data Center versions antérieures à 9.12.35
Atlassian Jira Jira Service Management Data Center versions antérieures à 10.3.20
Atlassian Jira Jira Software Data Center versions antérieures à 11.3.5
References
Bulletin de sécurité Atlassian CONFSERVER-103710 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16574 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26786 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16576 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103709 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103708 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16588 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26781 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16571 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16573 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103633 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26778 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26780 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26788 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103713 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16587 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26793 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26785 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16577 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103712 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26787 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16578 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103707 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian CONFSERVER-103647 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSWSERVER-26782 2026-05-19 vendor-advisory
Bulletin de sécurité Atlassian JSDSERVER-16575 2026-05-19 vendor-advisory

Show details on source website


{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Jira Software Data Center versions ant\u00e9rieures \u00e0 10.3.20",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Service Management Server versions ant\u00e9rieures \u00e0 11.3.5",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions ant\u00e9rieures \u00e0 10.2.11",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Service Management Server versions ant\u00e9rieures \u00e0 10.3.20",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Service Management Data Center versions ant\u00e9rieures \u00e0 11.3.5",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Confluence Data Center versions ant\u00e9rieures \u00e0 9.2.20",
      "product": {
        "name": "Confluence",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Software Data Center versions ant\u00e9rieures \u00e0 9.12.35",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Service Management Data Center versions ant\u00e9rieures \u00e0 10.3.20",
      "product": {
        "name": "Jira",
        "vendor": {
          "name": "Atlassian",
          "scada": false
        }
      }
    },
    {
      "description": "Jira Software Data Center versions ant\u00e9rieures \u00e0 11.3.5",
      "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-2026-24734",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-24734"
    },
    {
      "name": "CVE-2026-29145",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-29145"
    },
    {
      "name": "CVE-2026-22029",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22029"
    },
    {
      "name": "CVE-2026-29146",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-29146"
    },
    {
      "name": "CVE-2026-33750",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-33750"
    },
    {
      "name": "CVE-2026-26960",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-26960"
    },
    {
      "name": "CVE-2026-22732",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-22732"
    },
    {
      "name": "CVE-2026-34487",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-34487"
    },
    {
      "name": "CVE-2026-29062",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-29062"
    },
    {
      "name": "CVE-2026-29786",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-29786"
    },
    {
      "name": "CVE-2026-25639",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-25639"
    },
    {
      "name": "CVE-2026-29129",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-29129"
    },
    {
      "name": "CVE-2026-34483",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-34483"
    },
    {
      "name": "CVE-2026-24880",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-24880"
    },
    {
      "name": "CVE-2026-31802",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-31802"
    }
  ],
  "initial_release_date": "2026-05-20T00:00:00",
  "last_revision_date": "2026-05-20T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0621",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-05-20T00:00:00.000000"
    }
  ],
  "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": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103710",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103710"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16574",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16574"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26786",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26786"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16576",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16576"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103709",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103709"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103708",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103708"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16588",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16588"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26781",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26781"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16571",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16571"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16573",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16573"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103633",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103633"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26778",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26778"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26780",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26780"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26788",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26788"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103713",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103713"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16587",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16587"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26793",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26793"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26785",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26785"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16577",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16577"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103712",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103712"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26787",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26787"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16578",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16578"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103707",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103707"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian CONFSERVER-103647",
      "url": "https://jira.atlassian.com/browse/CONFSERVER-103647"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSWSERVER-26782",
      "url": "https://jira.atlassian.com/browse/JSWSERVER-26782"
    },
    {
      "published_at": "2026-05-19",
      "title": "Bulletin de s\u00e9curit\u00e9 Atlassian JSDSERVER-16575",
      "url": "https://jira.atlassian.com/browse/JSDSERVER-16575"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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