Vulnerability details
CVE-2026-19004
MongoDB BI Connector ODBC Driver
MongoDB BI Connector ODBC Driver Memory-Safety Issue When Handling Stored Procedure Output Parameters
CVSS 4.0
8.8High
Official description
An application using the MongoDB BI Connector ODBC Driver may experience a memory-safety issue when processing output parameters from a stored procedure. Triggering this issue requires connecting to an untrusted or impersonated database server that returns crafted metadata. This may result in process termination, disclosure of process memory, or, under certain conditions, arbitrary code execution.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.8High | 4.0 | CVEProject cvelistV5 (CNA) (mongodb) | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:N |
| 8.1High | 3.1 | CVEProject cvelistV5 (CNA) (mongodb) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| MongoDB | BI Connector ODBC Driver | 1.0.0 ≤ v < 1.4.9 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-08-13
- Last updated
- 2026-08-13
- State
- Published
- Assigner (CNA)
- mongodb
Exploit prediction (EPSS)
0.5%
Probability of exploitation in 30 days
43.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-122Heap-based buffer overflow