CVE-2026-77586MongoDB Connector for BI Unescaped Object Names in Generated SHOW CREATE Output
Updated under an hour ago ()
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It affects MongoDB BI Connector. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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In MongoDB Connector for BI, MongoDB object names such as collection, field, and index names are placed into the quoted identifiers of the DDL text returned by SHOW CREATE statements without escaping the identifier delimiter. A user with permission to write to a sampled MongoDB collection can choose a name that closes the quoted identifier early, so that additional SQL text becomes part of the generated output. If an operator or automated tool later replays that generated statement against a SQL server, the additional text is executed with the privileges of that session.
- CVSS
- 8.0 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-89
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- mongodb
- NVD analysis
- Analyzed
- Record last updated
- Aug 31, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
MongoDB BI Connector mongodb:bi_connector (from the name) | from 2.1.0 before 2.14.31 | CNA record |
mongodb bi_connector mongodb:bi_connector | from 2.1.0 before 2.14.31 | NVD |
References
- https://www.mongodb.com/docs/bi-connector/current/release-notes/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.