CVE-2026-1849
MongoDB Server may experience an out-of-memory failure while evaluating expressions that produce deeply nested documents
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.
MEDIUM · CVSS 6.5
EPSS 0.00077
Monitor
- No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0
YARA rules0