CVE-2026-72857

HIGH

CVE: CVE-2026-72857 - Budibase before 3Sign in to save

CVSS

7.7

CVSS v3.1

EPSS

N/A

Exploit Prediction Score

Published

August 13, 2026

Exploitability

No EPSS data available

Description

Budibase before 3.40.0 fails to redact datasource credentials stored in STRING typed fields, allowing authenticated users to read MongoDB connection strings and Firebase private keys in plaintext. Attackers with table read permissions can retrieve datasource configurations through the read API to obtain live backend database credentials and service account keys.

Weaknesses

CWE-522

Affected Packages

No package data available.

Aliases

CVE-2026-72857

Related references

Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).

https://github.com/Budibase/budibase/security/advisories/GHSA-6mpp-gfg5-x2vv
https://www.vulncheck.com/advisories/budibase-before-credential-exposure-via-string-fields