CERTFR-2026-AVI-0577

Vulnerability from certfr_avis - Published: 2026-05-13 - Updated: 2026-05-13

De multiples vulnérabilités ont été découvertes dans Apache Tomcat. Elles permettent à un attaquant de provoquer une atteinte à la confidentialité des données, un contournement de la politique de sécurité et un problème de sécurité non spécifié par l'éditeur.

Solutions

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

Impacted products
Vendor Product Description
Apache Tomcat Tomcat versions 9.0.x antérieures à 9.0.118
Apache Tomcat Tomcat versions 10.1.x antérieures à 10.1.55
Apache Tomcat Tomcat versions 11.0.x antérieures à 11.0.22
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Tomcat versions 9.0.x ant\u00e9rieures \u00e0 9.0.118",
      "product": {
        "name": "Tomcat",
        "vendor": {
          "name": "Apache",
          "scada": false
        }
      }
    },
    {
      "description": "Tomcat versions 10.1.x ant\u00e9rieures \u00e0 10.1.55",
      "product": {
        "name": "Tomcat",
        "vendor": {
          "name": "Apache",
          "scada": false
        }
      }
    },
    {
      "description": "Tomcat versions 11.0.x ant\u00e9rieures \u00e0 11.0.22",
      "product": {
        "name": "Tomcat",
        "vendor": {
          "name": "Apache",
          "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-2026-43515",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43515"
    },
    {
      "name": "CVE-2026-41284",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-41284"
    },
    {
      "name": "CVE-2026-43514",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43514"
    },
    {
      "name": "CVE-2026-43513",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43513"
    },
    {
      "name": "CVE-2026-43512",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-43512"
    },
    {
      "name": "CVE-2026-42498",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-42498"
    },
    {
      "name": "CVE-2026-41293",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-41293"
    }
  ],
  "initial_release_date": "2026-05-13T00:00:00",
  "last_revision_date": "2026-05-13T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-0577",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-05-13T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur"
    },
    {
      "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 Apache Tomcat. Elles permettent \u00e0 un attaquant de provoquer une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es, un contournement de la politique de s\u00e9curit\u00e9 et un probl\u00e8me de s\u00e9curit\u00e9 non sp\u00e9cifi\u00e9 par l\u0027\u00e9diteur.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans Apache Tomcat",
  "vendor_advisories": [
    {
      "published_at": "2026-05-10",
      "title": "Bulletin de s\u00e9curit\u00e9 Apache Tomcat Apache_Tomcat_9.0.118",
      "url": "https://tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.118"
    },
    {
      "published_at": "2026-05-11",
      "title": "Bulletin de s\u00e9curit\u00e9 Apache Tomcat Apache_Tomcat_10.1.55",
      "url": "https://tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.1.55"
    },
    {
      "published_at": "2026-05-05",
      "title": "Bulletin de s\u00e9curit\u00e9 Apache Tomcat Apache_Tomcat_11.0.22",
      "url": "https://tomcat.apache.org/security-11.html#Fixed_in_Apache_Tomcat_11.0.22"
    }
  ]
}


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