crítica
CVE-2026-18691
Improper Authentication in MongoDB Intra-Cluster Connections Allows Credential Exposure
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.
Severidad por fuente
Bitnami9.0CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
La etiqueta propia de Trivy es CRITICAL. Crítica según Bitnami.
Descripción
An issue in MongoDB Server's intra-cluster connection setup could allow a party with suitable network access to influence which authentication mechanism is used when one replica set member connects to another. Under certain conditions, this could cause the cluster's shared internal credential to be transmitted in a less-protected form, potentially allowing that credential to be recovered. If recovered, the credential could be used to authenticate as the internal superuser to nodes in the deployment.
Paquetes afectados y versiones corregidas
| Fuente | Paquete | Corregido en |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | mongodb | 7.0.40, 8.0.29, 8.3.8, 9.0.2 |
| minimos | mongod-7.0, mongod-8.0, mongod-8.3 | 7.0.40-r0 y 2 más |
| rapidfort ubuntu 20.04 | mongodb-org | 7.0.40, 8.0.29, 8.3.8 |
| rapidfort ubuntu 22.04 | mongodb-org | 7.0.40, 8.0.29, 8.3.8 |
| rapidfort ubuntu 24.04 | mongodb-org | 7.0.40, 8.0.29, 8.3.8 |
Mostrar las 7 entradas de 5 fuentes
| Fuente | Paquete | Corregido en |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | mongodb | 7.0.40, 8.0.29, 8.3.8, 9.0.2 |
| minimos | mongod-7.0 | 7.0.40-r0 |
| minimos | mongod-8.0 | 8.0.29-r0 |
| minimos | mongod-8.3 | 8.3.8-r0 |
| rapidfort ubuntu 20.04 | mongodb-org | 7.0.40, 8.0.29, 8.3.8 |
| rapidfort ubuntu 22.04 | mongodb-org | 7.0.40, 8.0.29, 8.3.8 |
| rapidfort ubuntu 24.04 | mongodb-org | 7.0.40, 8.0.29, 8.3.8 |