CVE Watch10 de nov. de 2026

CVE-2026-120814

An improper privilege management issue in the sharding subsystem of MongoDB Server may allow a user holding certain shard-level administrati

CVSS

7.2

Alta

EPSS

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KEV

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Exploit Today

0-100

Publicado: 10 de nov. de 2026 · Última mod.: 10 de nov. de 2026 · CWE-250

EPSS · 30d

Ainda não há histórico EPSS suficiente.

Descrição técnica

An improper privilege management issue in the sharding subsystem of MongoDB Server may allow a user holding certain shard-level administrative privileges to cause persisted internal coordination state to be reprocessed with elevated internal authority. Because that state is trusted rather than re-validated, operations may be carried out beyond the user's authorized scope, including changes to cluster-wide security configuration. Successful triggering this issue requires an authenticated session directly against a cluster member and can result in unauthorized access to and modification of data across the cluster.

Referências oficiais

jira.mongodb.orghttps://jira.mongodb.org/browse/SERVER-133600

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