What is CVE-2026-72853?

CVE-2026-72853 is a high-severity vulnerability in Budibase, classified under SQL Injection. CVSS score: 7.6/10. Published 2026-08-13.

How severe is CVE-2026-72853?

High severity. CVSS v3 base score is 7.6 out of 10.

SQL Injection in Budibase

CVE-2026-72853

Budibase before 3.40.0 contains a SQL injection vulnerability in the Oracle datasource connector's post-write row lookup that fails to escape table names in identifiers. Attackers with write permission on a table with a double-quote in its name can inject SQL that executes as the datasource's database user to read or modify arbitrary data.

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H.

Affected products

Budibase — versions 0, 3.40.0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-72853?: CVE-2026-72853 is a high-severity vulnerability in Budibase, classified under SQL Injection. CVSS score: 7.6/10. Published 2026-08-13.
How severe is CVE-2026-72853?: High severity. CVSS v3 base score is 7.6 out of 10.