CVE-2026-13061
5.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MongoDB | MongoDB Server | 7.0 < 7.0.39 | affected |
| MongoDB | MongoDB Server | 8.0 < 8.0.28 | affected |
| MongoDB | MongoDB Server | 8.3.0 < 8.3.7 | affected |
Weaknesses
- CWE-863: CWE-863: Incorrect Authorization
References
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