CVE•Published 2026-04-03•Modified 2026-04-08•1 article on news•7 live references•NVD data
CVE-2026-35216Budibase · Budibase
Vulnerability data via NVD (ingested)
CVSS v3.1
9.0
CRITICAL
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS percentile
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Weaknesses (CWE)
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.
Timeline
Published 2026-04-03
Modified 2026-04-08
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-35216Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Budibase Budibase"All exposed Budibase Budibase instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Budibase"HTTP body or banner mentions "Budibase" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-35216Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-35216Censys host search filtered to this CVE id.
grep.app
CVE-2026-35216Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-35216GitHub code search for direct mentions.
Google dork
"CVE-2026-35216" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-35216 on GitHub.