CVE-2026-13073 — MongoDB Aggregation Command Invariant Assertion Failure Leading to Process Termination
An authenticated user with read-only privileges can cause the mongod process to terminate abnormally by issuing a crafted aggregation command, resulting in denial of service for…
Published: 2026-07-22 · CVSS: 5.3 · CVSS 4.0
An authenticated user with read-only privileges can cause the mongod process to terminate abnormally by issuing a crafted aggregation command, resulting in denial of service for all connected clients until the process is restarted. The issue stems from an internal engine selection inconsistency triggered by a specific combination of aggregation options.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7