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19 vulnerabilities found for C# Driver by MongoDB

CERTFR-2026-AVI-1386
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans les produits MongoDB. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire, une atteinte à la confidentialité des données et une atteinte à l'intégrité 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
MongoDB libmongocrypt libmmongocrypt versions antérieures à 1.21.1
MongoDB C Driver C Driver versions 2.5.x antérieures à 2.5.7
MongoDB C Driver C Driver versions antérieures à 1.30.14
MongoDB C# Driver C# Driver versions antérieures à 3.13.0
MongoDB Compass Compass versions antérieures à 1.53.1
References
Bulletin de sécurité MongoDB CSHARP-6162 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB v1.53.1 2026-10-24 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6186 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6166 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB MONGOCRYPT-963 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6174 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6157 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6181 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6184 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6180 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CDRIVER-6421 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6170 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6179 2026-10-22 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6168 2026-10-22 vendor-advisory

Show details on source website


{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "libmmongocrypt versions ant\u00e9rieures \u00e0 1.21.1",
      "product": {
        "name": "libmongocrypt",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "C Driver versions 2.5.x ant\u00e9rieures \u00e0 2.5.7",
      "product": {
        "name": "C Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "C Driver versions ant\u00e9rieures \u00e0 1.30.14",
      "product": {
        "name": "C Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "C# Driver versions ant\u00e9rieures \u00e0 3.13.0",
      "product": {
        "name": "C# Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Compass versions ant\u00e9rieures \u00e0 1.53.1",
      "product": {
        "name": "Compass",
        "vendor": {
          "name": "MongoDB",
          "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-2026-114645",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114645"
    },
    {
      "name": "CVE-2026-114652",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114652"
    },
    {
      "name": "CVE-2026-114649",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114649"
    },
    {
      "name": "CVE-2026-114646",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114646"
    },
    {
      "name": "CVE-2026-114648",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114648"
    },
    {
      "name": "CVE-2026-114654",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114654"
    },
    {
      "name": "CVE-2026-114653",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114653"
    },
    {
      "name": "CVE-2026-114643",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114643"
    },
    {
      "name": "CVE-2026-114647",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114647"
    },
    {
      "name": "CVE-2026-114650",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114650"
    },
    {
      "name": "CVE-2026-114644",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114644"
    },
    {
      "name": "CVE-2026-115929",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-115929"
    },
    {
      "name": "CVE-2026-114651",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114651"
    },
    {
      "name": "CVE-2026-114655",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114655"
    }
  ],
  "initial_release_date": "2026-10-26T00:00:00",
  "last_revision_date": "2026-10-26T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1386",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-10-26T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
    },
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire"
    },
    {
      "description": "Injection SQL (SQLi)"
    },
    {
      "description": "D\u00e9ni de service"
    },
    {
      "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 MongoDB. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans les produits MongoDB",
  "vendor_advisories": [
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6162",
      "url": "https://jira.mongodb.org/browse/CSHARP-6162"
    },
    {
      "published_at": "2026-10-24",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB v1.53.1",
      "url": "https://github.com/mongodb-js/compass/releases/tag/v1.53.1"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6186",
      "url": "https://jira.mongodb.org/browse/CSHARP-6186"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6166",
      "url": "https://jira.mongodb.org/browse/CSHARP-6166"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB MONGOCRYPT-963",
      "url": "https://jira.mongodb.org/browse/MONGOCRYPT-963"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6174",
      "url": "https://jira.mongodb.org/browse/CSHARP-6174"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6157",
      "url": "https://jira.mongodb.org/browse/CSHARP-6157"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6181",
      "url": "https://jira.mongodb.org/browse/CSHARP-6181"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6184",
      "url": "https://jira.mongodb.org/browse/CSHARP-6184"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6180",
      "url": "https://jira.mongodb.org/browse/CSHARP-6180"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CDRIVER-6421",
      "url": "https://jira.mongodb.org/browse/CDRIVER-6421"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6170",
      "url": "https://jira.mongodb.org/browse/CSHARP-6170"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6179",
      "url": "https://jira.mongodb.org/browse/CSHARP-6179"
    },
    {
      "published_at": "2026-10-22",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6168",
      "url": "https://jira.mongodb.org/browse/CSHARP-6168"
    }
  ]
}

CERTFR-2026-AVI-1169
Vulnerability from certfr_avis

De multiples vulnérabilités ont été découvertes dans MongoDB. Certaines d'entre elles permettent à un attaquant de provoquer un déni de service à distance, une atteinte à la confidentialité des données et une atteinte à l'intégrité 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
MongoDB C# Driver C# Driver versions antérieures à 3.11.2
MongoDB Python Driver Python Driver versions antérieures à 4.18.1
MongoDB PHP Driver PHP Driver versions antérieures à 2.4.2
MongoDB C++ Driver C++ Driver versions antérieures à 4.5.3
MongoDB Go Driver Go Driver versions antérieures à 2.9.1
MongoDB Ruby Driver Ruby Driver versions antérieures à 2.26.0
MongoDB PHP Driver PHP Laravel MongoDB Integration versions antérieures à 5.11.0
MongoDB C Driver C Driver versions antérieures à 2.5.3
MongoDB Core Server Core Server versions antérieures à 9.1.0-rc0
MongoDB Java Driver Java Driver versions antérieures à 5.11.1
MongoDB C Driver C Driver versions antérieures à 1.30.10
MongoDB Rust Driver Rust Driver versions antérieures à 3.9.1
MongoDB Core Server Core Server versions antérieures à 7.0.43
MongoDB Core Server Core Server versions antérieures à 8.3.11
MongoDB Go Driver Go Driver versions antérieures à 1.17.10
MongoDB PHP Driver PHP Driver versions antérieures à 1.21.5
MongoDB Core Server Core Server versions antérieures à 8.0.32
References
Bulletin de sécurité MongoDB GODRIVER-4081 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB RUBY-3941 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB PHPLIB-1929 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB JAVA-6276 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB JAVA-6283 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB CDRIVER-6427 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6190 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB CXX-3556 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB RUST-2469 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB PHPLARA-265 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB CDRIVER-6416 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB CSHARP-6177 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB SERVER-134063 2026-09-11 vendor-advisory
Bulletin de sécurité MongoDB PYTHON-5994 2026-09-10 vendor-advisory
Bulletin de sécurité MongoDB PHPLARA-260 2026-09-10 vendor-advisory

Show details on source website


{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "C# Driver versions ant\u00e9rieures \u00e0 3.11.2",
      "product": {
        "name": "C# Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Python Driver versions ant\u00e9rieures \u00e0 4.18.1",
      "product": {
        "name": "Python Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "PHP Driver versions ant\u00e9rieures \u00e0 2.4.2",
      "product": {
        "name": "PHP Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "C++ Driver versions ant\u00e9rieures \u00e0 4.5.3",
      "product": {
        "name": "C++ Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Go Driver versions ant\u00e9rieures \u00e0 2.9.1",
      "product": {
        "name": "Go Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Ruby Driver versions ant\u00e9rieures \u00e0 2.26.0",
      "product": {
        "name": "Ruby Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "PHP Laravel MongoDB Integration versions ant\u00e9rieures \u00e0 5.11.0",
      "product": {
        "name": "PHP Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "C Driver versions ant\u00e9rieures \u00e0 2.5.3",
      "product": {
        "name": "C Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Core Server versions ant\u00e9rieures \u00e0 9.1.0-rc0",
      "product": {
        "name": "Core Server",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Java Driver versions ant\u00e9rieures \u00e0 5.11.1",
      "product": {
        "name": "Java Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "C Driver versions ant\u00e9rieures \u00e0 1.30.10",
      "product": {
        "name": "C Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Rust Driver versions ant\u00e9rieures \u00e0 3.9.1",
      "product": {
        "name": "Rust Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Core Server versions ant\u00e9rieures \u00e0 7.0.43",
      "product": {
        "name": "Core Server",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Core Server versions ant\u00e9rieures \u00e0 8.3.11",
      "product": {
        "name": "Core Server",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Go Driver versions ant\u00e9rieures \u00e0 1.17.10",
      "product": {
        "name": "Go Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "PHP Driver versions ant\u00e9rieures \u00e0 1.21.5",
      "product": {
        "name": "PHP Driver",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "Core Server versions ant\u00e9rieures \u00e0 8.0.32",
      "product": {
        "name": "Core Server",
        "vendor": {
          "name": "MongoDB",
          "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-2026-88026",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88026"
    },
    {
      "name": "CVE-2026-88028",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88028"
    },
    {
      "name": "CVE-2026-88025",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88025"
    },
    {
      "name": "CVE-2026-88022",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88022"
    },
    {
      "name": "CVE-2026-88031",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88031"
    },
    {
      "name": "CVE-2026-88032",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88032"
    },
    {
      "name": "CVE-2026-88027",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88027"
    },
    {
      "name": "CVE-2026-89099",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-89099"
    },
    {
      "name": "CVE-2026-88036",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88036"
    },
    {
      "name": "CVE-2026-88024",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88024"
    },
    {
      "name": "CVE-2026-88033",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88033"
    },
    {
      "name": "CVE-2026-88034",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88034"
    },
    {
      "name": "CVE-2026-88023",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88023"
    },
    {
      "name": "CVE-2026-88029",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88029"
    },
    {
      "name": "CVE-2026-88030",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88030"
    },
    {
      "name": "CVE-2026-88035",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-88035"
    }
  ],
  "initial_release_date": "2026-09-14T00:00:00",
  "last_revision_date": "2026-09-14T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1169",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-09-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \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 MongoDB. Certaines d\u0027entre elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.",
  "title": "Multiples vuln\u00e9rabilit\u00e9s dans MongoDB",
  "vendor_advisories": [
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB GODRIVER-4081",
      "url": "https://jira.mongodb.org/browse/GODRIVER-4081"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB RUBY-3941",
      "url": "https://jira.mongodb.org/browse/RUBY-3941"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB PHPLIB-1929",
      "url": "https://jira.mongodb.org/browse/PHPLIB-1929"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB JAVA-6276",
      "url": "https://jira.mongodb.org/browse/JAVA-6276"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB JAVA-6283",
      "url": "https://jira.mongodb.org/browse/JAVA-6283"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CDRIVER-6427",
      "url": "https://jira.mongodb.org/browse/CDRIVER-6427"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6190",
      "url": "https://jira.mongodb.org/browse/CSHARP-6190"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CXX-3556",
      "url": "https://jira.mongodb.org/browse/CXX-3556"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB RUST-2469",
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    },
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      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB PHPLARA-265",
      "url": "https://jira.mongodb.org/browse/PHPLARA-265"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CDRIVER-6416",
      "url": "https://jira.mongodb.org/browse/CDRIVER-6416"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB CSHARP-6177",
      "url": "https://jira.mongodb.org/browse/CSHARP-6177"
    },
    {
      "published_at": "2026-09-11",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-134063",
      "url": "https://jira.mongodb.org/browse/SERVER-134063"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB PYTHON-5994",
      "url": "https://jira.mongodb.org/browse/PYTHON-5994"
    },
    {
      "published_at": "2026-09-10",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB PHPLARA-260",
      "url": "https://jira.mongodb.org/browse/PHPLARA-260"
    }
  ]
}

CVE-2026-114654 (GCVE-0-2026-114654)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 21:25
CWE
  • CWE-681 - Incorrect Conversion between Numeric Types
Summary
A numeric-type conversion flaw in the BSON handling library of the MongoDB C# Driver allows an out-of-range binary subtype value supplied through untrusted textual input to bypass the library's binary-element integrity checks. When such a value is later encoded, it is narrowed to a smaller wire representation, producing binary elements that misdeclare their type or length. An unauthenticated party able to supply text parsed by an affected application can cause it to emit and persist malformed binary data, which subsequent readers either reject with an error or silently interpret as shorter than the data that was validated.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.0.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-114653 (GCVE-0-2026-114653)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 21:25
CWE
  • CWE-185 - Incorrect Regular Expression
Summary
A client-side encryption schema construction component in the MongoDB C# Driver places caller-supplied field identifiers into a position that is interpreted as a pattern expression, without normalizing or validating them. As a result, an application that designates certain fields for client-side field-level encryption may have the protection silently fail to apply, so data intended to be encrypted is stored and returned in cleartext; conversely, the rule may apply more broadly than intended. No user action is required to cause the condition, and any party with ordinary read access to the stored data — without possession of the encryption keys — can observe the unprotected values.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 3.5.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-114652 (GCVE-0-2026-114652)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 20:38
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Summary
A data-query-logic neutralization weakness in the update-statement construction component of the MongoDB C# Driver can cause application-supplied values to be interpreted as query/update logic rather than as literal data. An application user who can influence the content of values that the application passes into the affected builder surface, without any special privilege beyond ordinary read-write application access, may cause stored data to be modified or removed in ways the application never intended. The result is unauthorized integrity impact on the affected application data; there is no direct loss of confidentiality or availability of the database service.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.0.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-114651 (GCVE-0-2026-114651)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 20:38
CWE
  • CWE-908 - Use of Uninitialized Resource
Summary
A memory-handling weakness in the BSON deserialization component of the MongoDB C# Driver may cause data left over from previously processed content to be returned when specially crafted serialized input is parsed. An unauthenticated party able to supply serialized data to an application that maps certain primitive collection types can cause residual bytes from unrelated data processed earlier on the same execution thread to be surfaced as legitimate values. This can result in disclosure of a limited amount of information belonging to other requests or principals of the consuming application. No authentication or special privileges within the application are required.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.26.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-114650 (GCVE-0-2026-114650)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 21:38
CWE
  • CWE-838 - Inappropriate Encoding for Output Context
Summary
A flaw in the client-side encryption support of the MongoDB .NET/C# driver can cause data designated for client-side field-level encryption to be written without encryption. Under certain platform text-encoding configurations, an internal name conversion loses information, so the encryption layer fails to associate the operation with its configured encryption rules and the operation proceeds without an error being raised. An application user with the ability to write data through an affected application can therefore have sensitive fields persisted in plaintext, defeating the confidentiality guarantee that client-side encryption is intended to provide. No integrity or availability impact was observed.
Impacted products
Show details on NVD website


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CVE-2026-114649 (GCVE-0-2026-114649)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 20:38
CWE
  • CWE-1025 - Comparison Using Wrong Factors
Summary
The MongoDB C# Driver compares TLS client certificates by issuer and serial number only when deciding whether two clients can share cached connections. In an application that creates clients from certificates supplied by different users, a user who provides a certificate copying another user's issuer and serial number, without that user's private key, can be given connections authenticated with the other user's certificate. Database operations can then run under the other user's identity, affecting the confidentiality and integrity of data that identity can access.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 1.8.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-114648 (GCVE-0-2026-114648)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 21:25
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Summary
The MongoDB C# Driver does not neutralize dot and dollar characters in dictionary keys, field names and array-filter identifiers used in LINQ queries before placing them into the field paths it sends to the server. An application user whose input reaches these positions can redirect a query or update to fields the application did not name, which can expose other users' documents and widen updates beyond the intended data. Certain values can also write malformed fields that leave stored documents unreadable by the application until they are repaired.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.14.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-114647 (GCVE-0-2026-114647)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 21:25
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Summary
The MongoDB C# Driver does not reject replacement documents whose top-level field names begin with a dollar sign in FindOneAndReplace, unlike other replace operations. An application that builds such a document from user-supplied field names can have the server apply update operators instead of a full replacement. The effect is limited to the document matched by the application's own filter, whose contents can be modified in ways the application did not intend.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.13.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-114646 (GCVE-0-2026-114646)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 21:25
CWE
  • CWE-130 - Improper Handling of Length Parameter Inconsistency
Summary
A data-validation flaw exists in the BSON handling and binary serialization path of the MongoDB C# Driver. When an application constructs a raw or lazy BSON document object from externally supplied binary data, the driver does not verify that the size quantity declared inside that data matches the amount of data actually provided, and it copies the data onto the wire unchanged. An unauthenticated party who can supply binary content to such an application can thereby cause additional elements to be inserted into, or existing elements to be removed from, the database command the application issues, without needing any database credentials of their own. This can result in unauthorized modification of stored data and disclosure of data outside the intended scope of the application's request, bounded by the database privileges the application itself holds.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.0.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-114644 (GCVE-0-2026-114644)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 21:25
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Summary
The MongoDB C# Driver's BSON library contains an uncontrolled resource consumption weakness in its deserialization handling of one BSON value type. An application that deserializes untrusted content with the library retains data derived from that content for the lifetime of the process, with no limit on how much accumulates. An unauthenticated remote party who can cause such content to be deserialized can drive unbounded memory growth, exhausting the host application's available memory and denying service. There is no impact to confidentiality or integrity, and no MongoDB server component is affected.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.0.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-114643 (GCVE-0-2026-114643)
Vulnerability from cvelistv5
Published
2026-10-22 19:13
Modified
2026-10-22 21:25
CWE
  • CWE-694 - Use of Multiple Resources with Duplicate Identifier
Summary
The MongoDB C# Driver writes GeoJSON extra members without checking whether their names collide with reserved GeoJSON members such as type and coordinates. An application that places user-supplied field names into these extra members can store documents with duplicate geometry fields, so the server and the driver resolve different values for the same record. Affected records can also become unreadable through the driver, interrupting application code that reads them.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 1.8.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-88026 (GCVE-0-2026-88026)
Vulnerability from cvelistv5
Published
2026-09-10 17:48
Modified
2026-09-10 18:24
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Summary
Improper neutralization of regular-expression metacharacters in the LINQ query translation component of the MongoDB C# Driver can cause a caller-supplied character sequence to alter a regular-expression predicate generated by an affected application. An authenticated user who can influence such a value may cause the application to return records beyond those intended by the original filter.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.14.0   ≤ 3.11.1
Create a notification for this product.
Show details on NVD website


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CVE-2026-88025 (GCVE-0-2026-88025)
Vulnerability from cvelistv5
Published
2026-09-10 17:46
Modified
2026-09-10 18:23
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Summary
Improper neutralization of special elements in data query logic in the GridFS component of the MongoDB C# Driver can cause a caller-supplied structured file identifier to be interpreted as a query condition rather than as a literal identifier. An authenticated user who can influence the identifier passed by an affected application may obtain stored file content beyond the intended target or cause all GridFS file chunks in the affected bucket to be removed, rendering stored file content unreadable. The affected rename operation may also rename a stored file other than the intended target.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.3.0   ≤ 3.11.1
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Show details on NVD website


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CVE-2026-81530 (GCVE-0-2026-81530)
Vulnerability from cvelistv5
Published
2026-08-27 18:32
Modified
2026-08-28 15:44
CWE
  • CWE-532 - Insertion of Sensitive Information into Log File
Summary
A weakness in the client-side encryption configuration surface of the MongoDB C# Driver causes sensitive key-management credential material supplied by the application to be reproduced verbatim in the driver's human-readable diagnostic representation of its client settings, instead of being masked as other secret fields are. A party able to read the application's logs, diagnostic output, or a process memory dump may thereby recover the plaintext credentials and use them to decrypt protected field data.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.10.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-81529 (GCVE-0-2026-81529)
Vulnerability from cvelistv5
Published
2026-08-27 18:32
Modified
2026-08-28 16:37
CWE
  • CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Summary
Improper neutralization of delimiters in connection-URL construction allows connection-option injection in the MongoDB C# Driver. When an application passes untrusted text into the driver's connection-URL builder and round-trips the builder back into a client configuration, the untrusted text is serialized without neutralizing the URL/option delimiters and is then re-parsed as authoritative connection options. A low-privileged user of such an application can thereby introduce or suppress security-relevant connection settings.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.0.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-81528 (GCVE-0-2026-81528)
Vulnerability from cvelistv5
Published
2026-08-27 18:32
Modified
2026-08-28 15:45
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Summary
A MongoDB C# driver document-replacement code path omits the element-name/shape validation that the equivalent write paths apply, so a value supplied as a replacement is forwarded to the server without neutralization of query-language special elements. An application that passes untrusted, loosely-typed input as a replacement value therefore allows that input to be interpreted by the database as update logic rather than as data, executing under the application's own database credentials. Applications using strongly-typed document mappings are not affected.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.9.0   ≤
Create a notification for this product.
Show details on NVD website


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CVE-2026-81527 (GCVE-0-2026-81527)
Vulnerability from cvelistv5
Published
2026-08-27 18:32
Modified
2026-08-28 15:46
CWE
  • CWE-943 - Improper Neutralization of Special Elements in Data Query Logic
Summary
A NoSQL/expression injection weakness exists in the LINQ-to-aggregation query translation layer of the MongoDB C# Driver, in both aggregation expression and query filter translation. When application-supplied values are embedded in certain query constructs, special elements contained within those values are not properly escaped before the resulting query is transmitted to the database, so portions of the value may be interpreted by the database as query logic rather than as data. A user able to supply values that an application incorporates into an affected query may thereby cause unintended data to be returned or query results to be altered.
Impacted products
Vendor Product Version
MongoDB C# Driver Version: 2.14.0   ≤
Create a notification for this product.
Show details on NVD website


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