CVE-2026-13073 (GCVE-0-2026-13073)

Vulnerability from cvelistv5 – Published: 2026-07-22 19:13 – Updated: 2026-07-23 14:20
VLAI
Title
MongoDB Aggregation Command Invariant Assertion Failure Leading to Process Termination
Summary
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.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-23 14:20 UTC
CWE
Assigner
mongodb CNA under the mitre root
CNA scorecard C 70/100 over 220 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
MongoDB MongoDB Server Affected: 8.0 , < 8.0.28 (semver)
guessed Create a notification for this product.
Show details on NVD website
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