Is CVE-2026-72857 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-72857?

CVE-2026-72857 has a CVSS v3 severity of HIGH (7.7).

Back

CVE-2026-72857

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.