Vulnerability in Budibase
CVE-2026-73306
Budibase is an open-source low-code platform. Prior to 3.39.25, POST /api/global/auth/:tenantId/login incremented the failure counter in packages/worker/src/api/controllers/global/auth.ts only for existing users, while packages/worker/src/…
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Budibase — versions < 3.39.25
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-73306?
- CVE-2026-73306 is a medium-severity vulnerability in Budibase, classified under Observable Response Discrepancy. CVSS score: 5.3/10. Published 2026-08-12.
- How severe is CVE-2026-73306?
- Medium severity. CVSS v3 base score is 5.3 out of 10.