CVE•Published 2025-12-11•Modified 2026-10-07•1 article on news•4 live references•NVD data
CVE-2025-66419Maxkb · Maxkb
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
22
Exploit Prediction Scoring System · top 78% of all CVEs
Weaknesses (CWE)
Description
MaxKB is an open-source AI assistant for enterprise. In versions 2.3.1 and below, the tool module allows an attacker to escape the sandbox environment and escalate privileges under certain concurrent conditions. This issue is fixed in version 2.4.0.
Timeline
Published 2025-12-11
Modified 2026-10-07
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-2025-66419Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Maxkb Maxkb"All exposed Maxkb Maxkb instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Maxkb"HTTP body or banner mentions "Maxkb" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2025-66419Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2025-66419Censys host search filtered to this CVE id.
grep.app
CVE-2025-66419Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2025-66419GitHub code search for direct mentions.
Google dork
"CVE-2025-66419" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.