Vulnerability-Lookup

CVE-2026-82055 (GCVE-0-2026-82055)

Vulnerability from cvelistv5 – Published: 2026-09-08 16:12 – Updated: 2026-09-08 17:56

Title

Null Pointer Dereference in MongoDB Server 2dsphere Index Key Generation Leads to Denial of Service

Summary

A security issue exists in MongoDB's 2dsphere index key generation that can cause a server crash due to a null pointer dereference. When a specially crafted GeoJSON document is inserted into a collection with a 2dsphere index, an inconsistency in geometry parsing can leave an internal object in an invalid, partially initialized state. During subsequent index key generation, access to this improperly initialized object results in a null pointer dereference that terminates the mongod process. An authenticated user with write access can use this to cause a denial of service.

Severity

7.1 (High)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

6.5 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-08 17:56 UTC

CWE

CWE-476 - NULL Pointer Dereference

Assigner

mongodb CNA under the mitre root

CNA scorecard C 70/100 over 204 records in the last 180 days details

References

1 reference

URL	Tags
https://jira.mongodb.org/browse/SERVER-130202

Impacted products

1 product

Vendor	Product	Version	CPE status
MongoDB	MongoDB Server	Affected: 8.3.0 , < 8.3.9 (semver)	guessed

Show details on NVD website

JSON

To clipboard

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bit-mongodb-2026-82055

Vulnerability from bitnami_vulndb

Published

2026-09-17 11:50

Modified

2026-09-17 12:08

Summary

Null Pointer Dereference in MongoDB Server 2dsphere Index Key Generation Leads to Denial of Service

Details

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "Bitnami",
        "name": "mongodb",
        "purl": "pkg:bitnami/mongodb"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "8.3.0"
            },
            {
              "fixed": "8.3.9"
            }
          ],
          "type": "SEMVER"
        }
      ],
      "severity": [
        {
          "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "type": "CVSS_V4"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-82055"
  ],
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    "severity": "High"
  },
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  "id": "BIT-mongodb-2026-82055",
  "modified": "2026-09-17T12:08:03.261Z",
  "published": "2026-09-17T11:50:41.721Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://jira.mongodb.org/browse/SERVER-130202"
    },
    {
      "type": "WEB",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82055"
    }
  ],
  "schema_version": "1.6.2",
  "summary": "Null Pointer Dereference in MongoDB Server 2dsphere Index Key Generation Leads to Denial of Service"
}

CERTFR-2026-AVI-1157

Vulnerability from certfr_avis - Published: 2026-09-10 - Updated: 2026-09-10

De multiples vulnérabilités ont été découvertes dans MongoDB 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
MongoDB	Server	MongoDB versions 8.3.x antérieures à 8.3.9
MongoDB	Server	MongoDB versions 9.x antérieures à 9.0.0-rc2
MongoDB	Server	MongoDB versions 7.x antérieures à 7.0.41
MongoDB	Server	MongoDB versions 8.2.x antérieures à 8.2.13
MongoDB	Server	MongoDB versions 8.0.x antérieures à 8.0.30

References

Title

Publication Time

Tags

Bulletin de sécurité MongoDB SERVER-130785	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-130306	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-131860	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-131138	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-130495	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-131229	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-131423	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-130907	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-130901	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-132835	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-128253	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-130571	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-131420	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-131202	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-124077	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-131562	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-131326	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-132275	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-132125	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-130926	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-130202	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-131870	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-132650	2026-09-08	vendor-advisory
Bulletin de sécurité MongoDB SERVER-130759	2026-09-08	vendor-advisory

Show details on source website

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "MongoDB versions 8.3.x ant\u00e9rieures \u00e0 8.3.9",
      "product": {
        "name": "Server",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "MongoDB versions 9.x ant\u00e9rieures \u00e0 9.0.0-rc2",
      "product": {
        "name": "Server",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "MongoDB versions 7.x ant\u00e9rieures \u00e0 7.0.41",
      "product": {
        "name": "Server",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "MongoDB versions 8.2.x ant\u00e9rieures \u00e0 8.2.13",
      "product": {
        "name": "Server",
        "vendor": {
          "name": "MongoDB",
          "scada": false
        }
      }
    },
    {
      "description": "MongoDB versions 8.0.x ant\u00e9rieures \u00e0 8.0.30",
      "product": {
        "name": "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-2026-82067",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82067"
    },
    {
      "name": "CVE-2026-82058",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82058"
    },
    {
      "name": "CVE-2026-82055",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82055"
    },
    {
      "name": "CVE-2026-82070",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82070"
    },
    {
      "name": "CVE-2026-82062",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82062"
    },
    {
      "name": "CVE-2026-82054",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82054"
    },
    {
      "name": "CVE-2026-82061",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82061"
    },
    {
      "name": "CVE-2026-82066",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82066"
    },
    {
      "name": "CVE-2026-82069",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82069"
    },
    {
      "name": "CVE-2026-82074",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82074"
    },
    {
      "name": "CVE-2026-82056",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82056"
    },
    {
      "name": "CVE-2026-82076",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82076"
    },
    {
      "name": "CVE-2026-82068",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82068"
    },
    {
      "name": "CVE-2026-82065",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82065"
    },
    {
      "name": "CVE-2026-82063",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82063"
    },
    {
      "name": "CVE-2026-82059",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82059"
    },
    {
      "name": "CVE-2026-82071",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82071"
    },
    {
      "name": "CVE-2026-82057",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82057"
    },
    {
      "name": "CVE-2026-82060",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82060"
    },
    {
      "name": "CVE-2026-82064",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82064"
    },
    {
      "name": "CVE-2026-82053",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82053"
    },
    {
      "name": "CVE-2026-82075",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82075"
    },
    {
      "name": "CVE-2026-82052",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82052"
    },
    {
      "name": "CVE-2026-82073",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82073"
    }
  ],
  "initial_release_date": "2026-09-10T00:00:00",
  "last_revision_date": "2026-09-10T00:00:00",
  "links": [],
  "reference": "CERTFR-2026-AVI-1157",
  "revisions": [
    {
      "description": "Version initiale",
      "revision_date": "2026-09-10T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Injection de requ\u00eates ill\u00e9gitimes par rebond (CSRF)"
    },
    {
      "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 MongoDB 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 MongoDB Server",
  "vendor_advisories": [
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-130785",
      "url": "https://jira.mongodb.org/browse/SERVER-130785"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-130306",
      "url": "https://jira.mongodb.org/browse/SERVER-130306"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-131860",
      "url": "https://jira.mongodb.org/browse/SERVER-131860"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-131138",
      "url": "https://jira.mongodb.org/browse/SERVER-131138"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-130495",
      "url": "https://jira.mongodb.org/browse/SERVER-130495"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-131229",
      "url": "https://jira.mongodb.org/browse/SERVER-131229"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-131423",
      "url": "https://jira.mongodb.org/browse/SERVER-131423"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-130907",
      "url": "https://jira.mongodb.org/browse/SERVER-130907"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-130901",
      "url": "https://jira.mongodb.org/browse/SERVER-130901"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-132835",
      "url": "https://jira.mongodb.org/browse/SERVER-132835"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-128253",
      "url": "https://jira.mongodb.org/browse/SERVER-128253"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-130571",
      "url": "https://jira.mongodb.org/browse/SERVER-130571"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-131420",
      "url": "https://jira.mongodb.org/browse/SERVER-131420"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-131202",
      "url": "https://jira.mongodb.org/browse/SERVER-131202"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-124077",
      "url": "https://jira.mongodb.org/browse/SERVER-124077"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-131562",
      "url": "https://jira.mongodb.org/browse/SERVER-131562"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-131326",
      "url": "https://jira.mongodb.org/browse/SERVER-131326"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-132275",
      "url": "https://jira.mongodb.org/browse/SERVER-132275"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-132125",
      "url": "https://jira.mongodb.org/browse/SERVER-132125"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-130926",
      "url": "https://jira.mongodb.org/browse/SERVER-130926"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-130202",
      "url": "https://jira.mongodb.org/browse/SERVER-130202"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-131870",
      "url": "https://jira.mongodb.org/browse/SERVER-131870"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-132650",
      "url": "https://jira.mongodb.org/browse/SERVER-132650"
    },
    {
      "published_at": "2026-09-08",
      "title": "Bulletin de s\u00e9curit\u00e9 MongoDB SERVER-130759",
      "url": "https://jira.mongodb.org/browse/SERVER-130759"
    }
  ]
}

FKIE_CVE-2026-82055

Vulnerability from fkie_nvd - Published: 2026-09-08 17:18 - Updated: 2026-09-16 20:35

Severity

6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

References

	URL	Tags
	cna@mongodb.com	https://jira.mongodb.org/browse/SERVER-130202	Vendor Advisory, Issue Tracking

Impacted products

	Vendor	Product	Version
	mongodb	mongodb	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "MongoDB Server",
          "vendor": "MongoDB",
          "versions": [
            {
              "lessThan": "8.3.9",
              "status": "affected",
              "version": "8.3.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "cna@mongodb.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*",
              "matchCriteriaId": "C4C97C46-2844-42DF-8E70-7235B798FED0",
              "versionEndExcluding": "8.3.9",
              "versionStartIncluding": "8.3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A security issue exists in MongoDB\u0027s 2dsphere index key generation that can cause a server crash due to a null pointer dereference. When a specially crafted GeoJSON document is inserted into a collection with a 2dsphere index, an inconsistency in geometry parsing can leave an internal object in an invalid, partially initialized state. During subsequent index key generation, access to this improperly initialized object results in a null pointer dereference that terminates the mongod process. An authenticated user with write access can use this to cause a denial of service."
    }
  ],
  "id": "CVE-2026-82055",
  "lastModified": "2026-09-16T20:35:09.137",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "cna@mongodb.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "LOW",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "NONE",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@mongodb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-82055",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-09-08T17:56:32.840974Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-09-08T17:18:33.410",
  "references": [
    {
      "source": "cna@mongodb.com",
      "tags": [
        "Vendor Advisory",
        "Issue Tracking"
      ],
      "url": "https://jira.mongodb.org/browse/SERVER-130202"
    }
  ],
  "sourceIdentifier": "cna@mongodb.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-476"
        }
      ],
      "source": "cna@mongodb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-QQWQ-HQP9-87GV

Vulnerability from github – Published: 2026-09-08 18:31 – Updated: 2026-09-08 18:31

Details

Severity

6.5 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

7.1 (High)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-82055"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-08T17:18:33Z",
    "severity": "HIGH"
  },
  "details": "A security issue exists in MongoDB\u0027s 2dsphere index key generation that can cause a server crash due to a null pointer dereference. When a specially crafted GeoJSON document is inserted into a collection with a 2dsphere index, an inconsistency in geometry parsing can leave an internal object in an invalid, partially initialized state. During subsequent index key generation, access to this improperly initialized object results in a null pointer dereference that terminates the mongod process. An authenticated user with write access can use this to cause a denial of service.",
  "id": "GHSA-qqwq-hqp9-87gv",
  "modified": "2026-09-08T18:31:57Z",
  "published": "2026-09-08T18:31:57Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82055"
    },
    {
      "type": "WEB",
      "url": "https://jira.mongodb.org/browse/SERVER-130202"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

UBUNTU-CVE-2026-82055 (CVE-2026-82055)

Vulnerability from osv_ubuntu – Published: 2026-09-08 17:18 – Updated: 2026-09-16 11:43 – Source website

Details

Severity

6.5 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

7.1 (High)


                    
                      CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2026-82055	REPORT
	https://www.cve.org/CVERecord?id=CVE-2026-82055	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "mongodb",
            "binary_version": "1:2.4.9-1ubuntu2+esm2"
          },
          {
            "binary_name": "mongodb-clients",
            "binary_version": "1:2.4.9-1ubuntu2+esm2"
          },
          {
            "binary_name": "mongodb-server",
            "binary_version": "1:2.4.9-1ubuntu2+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "mongodb",
        "purl": "pkg:deb/ubuntu/mongodb@1:2.4.9-1ubuntu2+esm2?arch=source\u0026distro=esm-infra-legacy/trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:2.4.6-0ubuntu5",
        "1:2.4.6-0ubuntu6",
        "1:2.4.8-1ubuntu1",
        "1:2.4.8-2",
        "1:2.4.9-1",
        "1:2.4.9-1ubuntu1",
        "1:2.4.9-1ubuntu2",
        "1:2.4.9-1ubuntu2+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "mongodb",
            "binary_version": "1:2.6.10-0ubuntu1+esm2"
          },
          {
            "binary_name": "mongodb-clients",
            "binary_version": "1:2.6.10-0ubuntu1+esm2"
          },
          {
            "binary_name": "mongodb-server",
            "binary_version": "1:2.6.10-0ubuntu1+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "mongodb",
        "purl": "pkg:deb/ubuntu/mongodb@1:2.6.10-0ubuntu1+esm2?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:2.6.10-0ubuntu1",
        "1:2.6.10-0ubuntu1+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "mongodb",
            "binary_version": "1:3.6.3-0ubuntu1.4+esm2"
          },
          {
            "binary_name": "mongodb-clients",
            "binary_version": "1:3.6.3-0ubuntu1.4+esm2"
          },
          {
            "binary_name": "mongodb-server",
            "binary_version": "1:3.6.3-0ubuntu1.4+esm2"
          },
          {
            "binary_name": "mongodb-server-core",
            "binary_version": "1:3.6.3-0ubuntu1.4+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "mongodb",
        "purl": "pkg:deb/ubuntu/mongodb@1:3.6.3-0ubuntu1.4+esm2?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:3.4.7-1",
        "1:3.4.7-1ubuntu1",
        "1:3.4.7-1ubuntu2",
        "1:3.4.7-1ubuntu4",
        "1:3.4.14-3ubuntu1",
        "1:3.4.14-3ubuntu2",
        "1:3.6.3-0ubuntu1",
        "1:3.6.3-0ubuntu1.1",
        "1:3.6.3-0ubuntu1.3",
        "1:3.6.3-0ubuntu1.4",
        "1:3.6.3-0ubuntu1.4+esm1",
        "1:3.6.3-0ubuntu1.4+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "mongodb",
            "binary_version": "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "mongodb-clients",
            "binary_version": "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "mongodb-server",
            "binary_version": "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1"
          },
          {
            "binary_name": "mongodb-server-core",
            "binary_version": "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "mongodb",
        "purl": "pkg:deb/ubuntu/mongodb@1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu2",
        "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5",
        "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.2",
        "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3",
        "1:3.6.9+really3.6.8+90~g8e540c0b6d-0ubuntu5.3+esm1"
      ]
    }
  ],
  "aliases": [],
  "details": "A security issue exists in MongoDB\u0027s 2dsphere index key generation that can cause a server crash due to a null pointer dereference. When a specially crafted GeoJSON document is inserted into a collection with a 2dsphere index, an inconsistency in geometry parsing can leave an internal object in an invalid, partially initialized state. During subsequent index key generation, access to this improperly initialized object results in a null pointer dereference that terminates the mongod process. An authenticated user with write access can use this to cause a denial of service.",
  "id": "UBUNTU-CVE-2026-82055",
  "modified": "2026-09-16T11:43:09Z",
  "published": "2026-09-08T17:18:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-82055"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-82055"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-82055"
  ]
}

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

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

Action not permitted

CVE-2026-82055 (GCVE-0-2026-82055)

bit-mongodb-2026-82055

Vulnerability from bitnami_vulndb

CERTFR-2026-AVI-1157

Solutions

FKIE_CVE-2026-82055

GHSA-QQWQ-HQP9-87GV

UBUNTU-CVE-2026-82055 (CVE-2026-82055)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour