CVE•Published 2026-10-22•Modified 2026-10-23•0 articles on news•5 live references•NVD data
CVE-2026-114643
Vulnerability data via NVD (ingested)
CVSS v3.1
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
EPSS percentile
—
Weaknesses (CWE)
Description
The MongoDB C# Driver writes GeoJSON extra members without checking whether their names collide with reserved GeoJSON members such as type and coordinates. An application that places user-supplied field names into these extra members can store documents with duplicate geometry fields, so the server and the driver resolve different values for the same record. Affected records can also become unreadable through the driver, interrupting application code that reads them.
Timeline
Published 2026-10-22
Modified 2026-10-23
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-114643Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-114643Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-114643Censys host search filtered to this CVE id.
grep.app
CVE-2026-114643Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-114643GitHub code search for direct mentions.
Google dork
"CVE-2026-114643" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-114643 on GitHub.
We haven't classified any articles referencing CVE-2026-114643 yet. The external references above still apply.