BIT-mongodb-2026-4358

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/mongodb/BIT-mongodb-2026-4358.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-mongodb-2026-4358
Aliases
Published
2026-04-06T07:54:17Z
Modified
2026-09-10T16:01:43Z
Summary
Memory safety issues in slot-based execution hash table spill
Details

A specially crafted aggregation query with $lookup by an authenticated user with write privileges can cause a double-free or use-after-free memory issue in the slot-based execution (SBE) engine when an in-memory hash table is spilled to disk.

Database specific
{
    "cpes": [
        "cpe:2.3:a:mongodb:mongodb:*:*:*:*:-:*:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / mongodb

Package

Name
mongodb
Purl
pkg:bitnami/mongodb

Severity

  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
7.0.0
Fixed
7.0.31
Introduced
8.0.0
Fixed
8.0.20
Introduced
8.2.0
Fixed
8.2.6

Database specific

source
"https://github.com/bitnami/vulndb/tree/main/data/mongodb/BIT-mongodb-2026-4358.json"