CVE•Published 2026-07-10•Modified 2026-07-10•1 article on news•5 live references•NVD data
CVE-2026-40008
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
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Weaknesses (CWE)
Description
Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Apache IoTDB. The pipe processor reads a fully qualified Java class name and instantiates it using Class.forName().newInstance() without any validation or allowlisting. This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue.
Timeline
Published 2026-07-10
Modified 2026-07-10
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-40008Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-40008Censys host search filtered to this CVE id.
grep.app
CVE-2026-40008Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-40008GitHub code search for direct mentions.
Google dork
"CVE-2026-40008" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.