What is CVE-2026-41138?

CVE-2026-41138 is a high-severity vulnerability in Flowiseai Flowise, classified under Code Injection. CVSS score: 8.8/10. Published 2026-04-23.

How severe is CVE-2026-41138?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Flowiseai Flowise

CVE-2026-41138

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, there is a remote code execution vulnerability in AirtableAgent.ts caused by lack of input verification when using Pandas. The user’s…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.006 (45.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Flowiseai Flowise — versions < 3.1.0

Weakness classification (CWE)

CWE-94 — Code Injection

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)

Frequently asked questions

What is CVE-2026-41138?: CVE-2026-41138 is a high-severity vulnerability in Flowiseai Flowise, classified under Code Injection. CVSS score: 8.8/10. Published 2026-04-23.
How severe is CVE-2026-41138?: High severity. CVSS v3 base score is 8.8 out of 10.