JLSEC-2026-178

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Source

https://github.com/JuliaLang/SecurityAdvisories.jl/blob/main/advisories/published/2026/JLSEC-2026-178.md

Import Source

https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-178.json

JSON Data

https://api.test.osv.dev/v1/vulns/JLSEC-2026-178

Upstream

CVE-2021-32050

Published

2026-04-23T15:10:48.547Z

Modified

2026-04-23T15:15:13.486396Z

Summary

[none]

Details

Some MongoDB Drivers may erroneously publish events containing authentication-related data to a command listener configured by an application. The published events may contain security-sensitive data when specific authentication-related commands are executed.

Without due care, an application may inadvertently expose this sensitive information, e.g., by writing it to a log file. This issue only arises if an application enables the command listener feature (this is not enabled by default).

This issue affects the MongoDB C Driver 1.0.0 prior to 1.17.7, MongoDB PHP Driver 1.0.0 prior to 1.9.2, MongoDB Swift Driver 1.0.0 prior to 1.1.1, MongoDB Node.js Driver 3.6 prior to 3.6.10, MongoDB Node.js Driver 4.0 prior to 4.17.0 and MongoDB Node.js Driver 5.0 prior to 5.8.0. This issue also affects users of the MongoDB C++ Driver dependent on the C driver 1.0.0 prior to 1.17.7 (C++ driver prior to 3.7.0).

Database specific

{
    "license": "CC-BY-4.0",
    "sources": [
        {
            "imported": "2026-04-23T13:49:30.098Z",
            "modified": "2025-11-03T20:15:47.443Z",
            "published": "2023-08-29T16:15:08.423Z",
            "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-32050",
            "database_specific": {
                "status": "Modified"
            },
            "html_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32050",
            "id": "CVE-2021-32050"
        }
    ]
}

References

Affected packages

Julia / MongoC_jll

Package

Name: MongoC_jll
Purl: pkg:julia/MongoC_jll?uuid=90100e71-7732-535a-9be7-2e9affd1cfc1

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.19.1+0

Database specific

source

"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-178.json"