What is CVE-2026-46427?

CVE-2026-46427 is a high-severity vulnerability in Budibase, classified under Information Disclosure. CVSS score: 7.7/10. Published 2026-05-27.

How severe is CVE-2026-46427?

High severity. CVSS v3 base score is 7.7 out of 10.

Information disclosure in Budibase

CVE-2026-46427

Budibase is an open-source low-code platform. Prior to 3.38.3, removeSecrets at packages/server/src/sdk/workspace/datasources/datasources.ts masks only datasource config fields whose schema type is DatasourceFieldType.PASSWORD. The Snowfla…

Vulnerability class: Information Disclosure

EPSS: 0.000 (10.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Budibase — versions < 3.38.3

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-46427?: CVE-2026-46427 is a high-severity vulnerability in Budibase, classified under Information Disclosure. CVSS score: 7.7/10. Published 2026-05-27.
How severe is CVE-2026-46427?: High severity. CVSS v3 base score is 7.7 out of 10.