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CVE-2026-35216

CRITICAL

9.0

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.

CVE Details

CVSS v3.1 Score9.0

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredNONE

User InteractionNONE

Published4/3/2026

Last Modified4/3/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-78

References

https://github.com/Budibase/budibase/commit/f0c731b409a96e401445a6a6030d2994ff4ac256(security-advisories@github.com)

https://github.com/Budibase/budibase/pull/18238(security-advisories@github.com)

https://github.com/Budibase/budibase/releases/tag/3.33.4(security-advisories@github.com)

https://github.com/Budibase/budibase/security/advisories/GHSA-fcm4-4pj2-m5hf(security-advisories@github.com)

https://github.com/Budibase/budibase/security/advisories/GHSA-fcm4-4pj2-m5hf(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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