CERTFR-2026-AVI-1349

Vulnerability from certfr_avis - Published: 2026-10-21 - Updated: 2026-10-21

De multiples vulnérabilités ont été découvertes dans Oracle Database Server. 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
Oracle Database Server Oracle SQLcl version 23.4.0 à 23.26.3
Oracle Database Server Oracle OLAP version 19.3 à 19.32
Oracle Database Server Oracle Net Services version 21.3 à 21.23
Oracle Database Server Oracle SQLcl version 21.3 à 21.23
Oracle Database Server Oracle Database Server version 21.3 à 21.23
Oracle Database Server Oracle Database Server version 23.4.0 à 23.26.3
Oracle Database Server Oracle OLAP version 23.4.0 à 23.26.3
Oracle Database Server Oracle Net Services version 19.3 à 19.32
Oracle Database Server Oracle SQLcl version 19.3 à 19.32
Oracle Database Server Oracle OLAP version 21.3 à 21.23
Oracle Database Server Oracle Database Server version 19.3 à 19.32
Oracle Database Server Oracle Net Services version 23.4.0 à 23.26.3
References

Show details on source website
To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Oracle SQLcl version 23.4.0 \u00e0 23.26.3",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle OLAP version 19.3 \u00e0 19.32",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle Net Services version 21.3 \u00e0 21.23",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle SQLcl version 21.3 \u00e0 21.23",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle Database Server version 21.3 \u00e0 21.23",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle Database Server version 23.4.0 \u00e0 23.26.3",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle OLAP version 23.4.0 \u00e0 23.26.3",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle Net Services version 19.3 \u00e0 19.32",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle SQLcl version 19.3 \u00e0 19.32",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle OLAP version 21.3 \u00e0 21.23",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle Database Server version 19.3 \u00e0 19.32",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "scada": false
        }
      }
    },
    {
      "description": "Oracle Net Services version 23.4.0 \u00e0 23.26.3",
      "product": {
        "name": "Database Server",
        "vendor": {
          "name": "Oracle",
          "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-2026-91499",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-91499"
    },
    {
      "name": "CVE-2026-93565",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93565"
    },
    {
      "name": "CVE-2026-93494",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93494"
    },
    {
      "name": "CVE-2026-93579",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93579"
    },
    {
      "name": "CVE-2025-27820",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-27820"
    },
    {
      "name": "CVE-2026-40542",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-40542"
    },
    {
      "name": "CVE-2026-101510",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-101510"
    },
    {
      "name": "CVE-2026-93578",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93578"
    },
    {
      "name": "CVE-2026-93568",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93568"
    },
    {
      "name": "CVE-2026-54399",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-54399"
    },
    {
      "name": "CVE-2026-101512",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-101512"
    },
    {
      "name": "CVE-2026-63074",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-63074"
    },
    {
      "name": "CVE-2026-93493",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93493"
    },
    {
      "name": "CVE-2026-93573",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93573"
    },
    {
      "name": "CVE-2026-91479",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-91479"
    },
    {
      "name": "CVE-2026-54515",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-54515"
    },
    {
      "name": "CVE-2026-93569",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93569"
    },
    {
      "name": "CVE-2026-93564",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93564"
    },
    {
      "name": "CVE-2026-93574",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93574"
    },
    {
      "name": "CVE-2026-93576",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93576"
    },
    {
      "name": "CVE-2026-14456",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-14456"
    },
    {
      "name": "CVE-2026-14457",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-14457"
    },
    {
      "name": "CVE-2026-93561",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93561"
    },
    {
      "name": "CVE-2026-93492",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93492"
    },
    {
      "name": "CVE-2026-54428",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-54428"
    },
    {
      "name": "CVE-2026-93563",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93563"
    },
    {
      "name": "CVE-2026-93566",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93566"
    },
    {
      "name": "CVE-2026-63075",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-63075"
    },
    {
      "name": "CVE-2026-91563",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-91563"
    },
    {
      "name": "CVE-2026-63076",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-63076"
    },
    {
      "name": "CVE-2026-18798",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-18798"
    },
    {
      "name": "CVE-2026-89044",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-89044"
    },
    {
      "name": "CVE-2026-93575",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93575"
    },
    {
      "name": "CVE-2026-91503",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-91503"
    },
    {
      "name": "CVE-2026-75803",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-75803"
    },
    {
      "name": "CVE-2026-91568",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-91568"
    },
    {
      "name": "CVE-2026-93572",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93572"
    },
    {
      "name": "CVE-2026-91615",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-91615"
    },
    {
      "name": "CVE-2026-54874",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-54874"
    },
    {
      "name": "CVE-2026-73964",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-73964"
    },
    {
      "name": "CVE-2026-93560",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93560"
    },
    {
      "name": "CVE-2026-93567",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93567"
    },
    {
      "name": "CVE-2026-63072",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-63072"
    },
    {
      "name": "CVE-2026-59889",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-59889"
    }
  ],
  "initial_release_date": "2026-10-21T00:00:00",
  "last_revision_date": "2026-10-21T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1349",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-10-21T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "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 Oracle Database Server. 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 Oracle Database Server",
  "vendor_advisories": [
    {
      "published_at": "2026-10-20",
      "title": "Bulletin de s\u00e9curit\u00e9 Oracle Database Server cpuoct2026",
      "url": "https://www.oracle.com/security-alerts/cpuoct2026.html"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

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.
Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

JSON

Loading timeline…




    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.