What is CVE-2026-46440?

CVE-2026-46440 is a high-severity vulnerability, classified under Insufficiently Protected Credentials. CVSS score: 7.5/10. Published 2026-06-08.

How severe is CVE-2026-46440?

High severity. CVSS v3 base score is 7.5 out of 10.

CVE-2026-46440

CVE-2026-46440

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 ha…

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H.

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

security-advisories@github.com
security-advisories@github.com

Frequently asked questions

What is CVE-2026-46440?: CVE-2026-46440 is a high-severity vulnerability, classified under Insufficiently Protected Credentials. CVSS score: 7.5/10. Published 2026-06-08.
How severe is CVE-2026-46440?: High severity. CVSS v3 base score is 7.5 out of 10.