Incorrect AuthorizationWeakness · CWE-863

CVE-2026-32991

HIGH · 7.1 CVSS v3.1 Published 2026-05-13
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
77/100
Remediation priority · High
Remotely reachable Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Improper authorization checks of team members privileges allow a team member to escalate privileges to the team owner account.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

Improper authorization checks in team member privilege handling allow a team member to escalate their privileges to the team owner account level. This is an authorization bypass where the system fails to validate that a team member cannot modify or acquire owner-level permissions.

MitigationImplement proper authorization checks that verify the caller's permission level before allowing privilege escalation actions, and enforce strict separation between team member and team owner privileges.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
High
Availability
None

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

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify the product and version
    Locate the application or service that handles team/user privilege management. Check installed version via package manager, application metadata, or system inventory tools
    Affected if Installed version falls within affected ranges (compare your version to known vulnerable releases)
  2. Confirm team collaboration feature is enabled
    Check application configuration files or settings for team/member management features. Look for features related to team roles, membership, or collaboration
    Affected if Team member functionality is active and accessible to non-owner users
  3. Review authorization configuration for team roles
    Examine role-based access control (RBAC) settings, authorization policies, or permission matrices that define what team members versus team owners can do
    Affected if No distinction exists between team member and team owner permissions, or authorization checks are missing for privilege-related actions
  4. Inspect API endpoints for privilege operations
    Review API documentation or network traffic for endpoints that handle role changes, permission modifications, or ownership transfers. Check if these endpoints validate caller permission level
    Affected if API endpoints allow privilege escalation actions without verifying the requester has owner-level permissions
  5. Examine audit logs for privilege changes
    Search application logs for events related to role modifications, permission grants, or ownership changes initiated by team members
    Affected if Logs show team members successfully modifying their own or others' privilege levels

You are affected if the product handles team member privileges AND lacks proper authorization validation to prevent team members from escalating to team owner permissions.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Implement proper authorization checks that verify the caller's permission level before allowing privilege escalation actions, and enforce strict separation between team member and team owner privileges.

Have this fixed Scoped from the published advisory
  • Consultation4.0 h
  • Implementation12.0 h
  • Testing8.0 h
  • Review / QA4.0 h
28.0 hours of engineering $4,880
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Scan for this in your stack

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dbcve dependency scanner

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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2026-32991 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
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