CVE•Published 2026-05-12•Modified 2026-06-03•0 articles on news•5 live references•NVD data
CVE-2026-40417Microsoft · Dynamics_365_business_central
Vulnerability data via NVD (ingested)
CVSS v3.1
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Weak authentication in Dynamics Business Central allows an authorized attacker to elevate privileges locally.
Timeline
Published 2026-05-12
Modified 2026-06-03
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-2026-40417Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product + version
product:"Microsoft Dynamics 365 Business Central" version:"2024"Version-pinned fingerprint from NVD's first vulnerable CPE.
Shodan · banner/body mention
http.html:"Dynamics 365 Business Central"HTTP body or banner mentions "Dynamics 365 Business Central" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-40417Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-40417Censys host search filtered to this CVE id.
grep.app
CVE-2026-40417Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-40417GitHub code search for direct mentions.
Google dork
"CVE-2026-40417" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (1)
We haven't classified any articles referencing CVE-2026-40417 yet. The external references above still apply.