CVE-2026-72857Budibase before 3.40.0 Credential Exposure via STRING Fields
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 7.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
- Weakness (CWE)
- CWE-522
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Aug 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Budibase budibase budibase:budibase (from the name) | before 3.40.0; 3.40.0 not affected | CNA record |
References
- https://github.com/Budibase/budibase/security/advisories/GHSA-6mpp-gfg5-x2vvvendor-advisory
- https://www.vulncheck.com/advisories/budibase-before-credential-exposure-via-string-fieldsthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.