CVE•Published 2026-06-08•Modified 2026-06-09•0 articles on news•5 live references•NVD data
CVE-2026-46440
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, the checkBasicAuth endpoint validates credentials in plaintext without rate limiting and with direct comparison. This issue has been patched in version 3.1.2.
Timeline
Published 2026-06-08
Modified 2026-06-09
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-2026-46440Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-46440Censys host search filtered to this CVE id.
grep.app
CVE-2026-46440Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-46440GitHub code search for direct mentions.
Google dork
"CVE-2026-46440" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-46440 on GitHub.
We haven't classified any articles referencing CVE-2026-46440 yet. The external references above still apply.