HOMEVULNERABILITIESCVE-2026-46425
CRITICAL

CVE-2026-46425

CWE-862Published: May 27, 2026· Updated: May 28, 2026

9.9
CVSS v3.1
EPSS:0.04%probability of exploitation in 30 daysPercentile:12.0th

Official Description

Budibase is an open-source low-code platform. Prior to 3.38.2, packages/worker/src/api/routes/global/scim.ts attaches only two middlewares to the SCIM router: requireSCIM (checks the Enterprise feature flag and SCIM config) and doInScimContext (sets the SCIM request context). There is no role check. Any authenticated user who reaches the worker (BASIC role, workspace-scoped builder, anyone) can call SCIM endpoints and CRUD every user and group in the tenant. This vulnerability is fixed in 3.38.2.

NVD Source

Risk Analysis

A critical vulnerability in Budibase allows any authenticated user, regardless of their role, to access SCIM endpoints and perform full CRUD operations on all users and groups within the tenant. This means a low-privileged user could potentially manage all user accounts, leading to significant security breaches. The CVSS score of 9.9 highlights the extreme severity of this issue.

No public exploits are currently known for this vulnerability. The flaw is remotely exploitable with low attack complexity, indicating that an attacker could potentially exploit it over a network with minimal effort.

Recommended Action

Update Budibase to version 3.38.2 or newer to fix this critical access control bypass. Implement robust authentication and authorization mechanisms for all API endpoints.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2026-46425 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.9.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeChanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
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All References (3)

Quick Facts

CVE IDCVE-2026-46425
CVSS Score9.9 / 10
SeverityCRITICAL
WeaknessCWE-862
CISA KEVNo
EPSS (30d)0.04%
PublishedMay 27, 2026

Related CVEs (CWE-862)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2026-46425 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.