CVE-2026-1849
7.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Summary
MongoDB Server may experience an out-of-memory failure while evaluating expressions that produce deeply nested documents. The issue arises in recursive functions because the server does not periodically check the depth of the expression.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| MongoDB Inc | MongoDB Server | 8.0 < 8.0.18 | affected |
| MongoDB Inc | MongoDB Server | 7.0 < 7.0.29 | affected |
| MongoDB Inc | MongoDB Server | 8.2 < 8.2.2 | affected |
Weaknesses
- CWE-674: CWE-674 Uncontrolled Recursion
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.