CVE-2026-93762
criticalMongoid contains an unsafe reflection weakness in the query path used for embedded documents.
Vendor / product: Mongodb — mongoid
Mongoid contains an unsafe reflection weakness in the query path used for embedded documents. An application that passes an externally supplied field name to certain in-memory query methods may allow an unauthenticated party to obtain unintended disclosure of stored document data and to permanently remove stored records.
CVSS
9.8
9.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (cna@mongodb.com)
Timeline (UTC)
Published: 2026-09-18 18:18
Modified: 2026-09-24 16:05
NVD status: Analyzed
Last synced 2 days ago
Verified against the source API 2026-10-27 06:54 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
mongodb / mongoid ≥7.5.0 <7.5.4, ≥7.6.0 <7.6.2, ≥8.0.0 <8.0.12, ≥8.1.0 <8.1.13, ≥9.0.0 <9.0.12, 9.1.0
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://jira.mongodb.org/browse/MONGOID-5973 cna@mongodb.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:54 UTC · record ↗