CVE-2026-35216

CRITICAL EPSS 95.6%
Published Apr 3, 20262mo ago · Modified Jun 17, 20261w ago
9.0 CVSS 3.1
Critical
Find Similar
Published Apr 3, 2026 2mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
9.0
Exploitability
2.2
Impact
6.0
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity High
Privileges Required None
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
95.6% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 1

CWE-78 OS Command Injection Injection

Affected Products 1

VendorProductVersionRange
budibasebudibase* <3.33.4

References 4

  • github.com https://github.com/Budibase/budibase/commit/f0c731b409a96e401445a6a6030d2994ff4ac256
    Patch
  • github.com https://github.com/Budibase/budibase/pull/18238
    Issue TrackingPatch
  • github.com https://github.com/Budibase/budibase/releases/tag/3.33.4
    ProductRelease Notes
  • github.com https://github.com/Budibase/budibase/security/advisories/GHSA-fcm4-4pj2-m5hf
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/Budibase/budibase/commit/f0c731b409a96e401445a6a6030d2994ff4ac256
    Patch
  • github.com https://github.com/Budibase/budibase/pull/18238
    Issue TrackingPatch