CVE-2026-35216CRITICAL 9.0EPSS p95.6%

CVE-2026-35216CVE-2026-35216

Description

Budibase is an open-source low-code platform. Prior to version 3.33.4, an unauthenticated attacker can achieve Remote Code Execution (RCE) on the Budibase server by triggering an automation that contains a Bash step via the public webhook endpoint. No authentication is required to trigger the exploit. The process executes as root inside the container. This issue has been patched in version 3.33.4.

Scoring

CVSS 3.19.0 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS11.98% probability of exploitation · percentile 95.6% · 2026-06-18T12:00:27Z
Published2026-04-03
Last modified2026-04-08

Underlying weaknesses· 1

CWE-78

References

  1. https://github.com/Budibase/budibase/commit/f0c731b409a96e401445a6a6030d2994ff4ac256
  2. https://github.com/Budibase/budibase/pull/18238
  3. https://github.com/Budibase/budibase/releases/tag/3.33.4
  4. https://github.com/Budibase/budibase/security/advisories/GHSA-fcm4-4pj2-m5hf
  5. https://github.com/Budibase/budibase/security/advisories/GHSA-fcm4-4pj2-m5hf

1

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.