CVE-2026-42239
1 advisory.
npm/@budibase/backend-core CVE-2026-42239: high 8.1, EPSS 0.37%
Budibase auth session cookies are set with httpOnly:false — any XSS can lead to full account takeover
Action: Upgrade @budibase/backend-core to 3.35.10 or later.
npm i @budibase/backend-core@3.35.10Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.35.10 | - |
Fixed versions
| 3.35.10 |
Sources
- osv: GHSA-4f9j-vr4p-642r
- https://github.com/Budibase/budibase/security/advisories/GHSA-4f9j-vr4p-642r
- https://nvd.nist.gov/vuln/detail/CVE-2026-42239
- https://github.com/Budibase/budibase
- https://github.com/Budibase/budibase/releases/tag/3.35.10
CVE-2026-42239 · published · modified · JSON