CVE-2026-13061

EUVD-2026-47800
An authenticated user may be able to view session metadata belonging to other users on the system through the $listSessions aggregation stage. This information is normally restricted to users with cluster-level administrative privileges, and includes active session identifiers, associated usernames, and activity timestamps.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
mongodbCNA
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
mongodbmongodb
7.0 ≤
𝑥
< 7.0.39
CNA
mongodbmongodb
8.0 ≤
𝑥
< 8.0.28
CNA
mongodbmongodb
8.3.0 ≤
𝑥
< 8.3.7
CNA
Common Weakness Enumeration
References
https://jira.mongodb.org/browse/SERVER-127689