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vuln-nvd/data/2026/CVE-2026-1847.json
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{"affected":[{"affectedData":[{"defaultStatus":"unaffected","product":"MongoDB Server","vendor":"MongoDB Inc","versions":[{"lessThan":"8.0.18","status":"affected","version":"8.0","versionType":"semver"},{"lessThan":"7.0.29","status":"affected","version":"7.0","versionType":"semver"}]}],"source":"cna@mongodb.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*","matchCriteriaId":"FD489FA8-4D9F-4F32-A7F6-596E4B1E52CE","versionEndExcluding":"7.0.29","versionStartIncluding":"7.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*","matchCriteriaId":"EAD79FD4-B8A1-463B-A796-BCA50C8A0020","versionEndExcluding":"8.0.18","versionStartIncluding":"8.0.0","vulnerable":true},{"criteria":"cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*","matchCriteriaId":"416DE712-D5B3-4E88-9F5A-17BDDDFE6039","versionEndExcluding":"8.2.4","versionStartIncluding":"8.2.0","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"Inserting certain large documents into a replica set could lead to replica set secondaries not being able to fetch the oplog from the primary. This could stall replication inside the replica set leading to server crash."},{"lang":"es","value":"La inserción de ciertos documentos grandes en un conjunto de réplicas podría llevar a que los secundarios del conjunto de réplicas no puedan obtener el oplog del primario. Esto podría estancar la replicación dentro del conjunto de réplicas, lo que llevaría a una caída del servidor."}],"id":"CVE-2026-1847","lastModified":"2026-06-17T10:16:36.460","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"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"exploitabilityScore":3.9,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"}],"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-2026-1847","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-02-10T20:11:52.934322Z","version":"2.0.3"}}]},"published":"2026-02-10T19:15:51.160","references":[{"source":"cna@mongodb.com","tags":["Vendor Advisory"],"url":"https://jira.mongodb.org/browse/SERVER-113532"}],"sourceIdentifier":"cna@mongodb.com","vulnStatus":"Analyzed","weaknesses":[{"description":[{"lang":"en","value":"CWE-770"}],"source":"cna@mongodb.com","type":"Secondary"}]}