CVE-2026-67442Network attack vectorHinoki check available

Privilege retention via stale role assignments

Published Aug 18, 2026 · Updated Aug 19, 2026

Improper access control in Frangoteam FUXA before 1.3.3 allows remote authenticated users to retain revoked permissions via role deletion. In DELETE /api/roles, server/runtime/users/usrstorage.js deletes the role record but leaves that role ID in persisted users' info.roles arrays, and server/runtime/users/index.js leaves the stale assignment in the runtime usersMap cache. Exposure requires a permission rule that still references the deleted role and a previously assigned account; that account can continue reading role-gated data and create misleading access-control and audit state until the stale assignments are removed.

CVSS severity2.0
Low
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Improper access control in Frangoteam FUXA before 1.3.3 allows remote authenticated users to retain revoked permissions via role deletion. In DELETE /api/roles, server/runtime/users/usrstorage.js deletes the role record but leaves that role ID in persisted users' info.roles arrays, and server/runtime/users/index.js leaves the stale assignment in the runtime usersMap cache. Exposure requires a permission rule that still references the deleted role and a previously assigned account; that account can continue reading role-gated data and create misleading access-control and audit state until the stale assignments are removed.

The record

CVE
CVE-2026-67442
Published
Aug 18, 2026
Updated
Aug 19, 2026
Vendor
Frangoteam
Product
FUXA
Classifications
CWE-284, CWE-459, T0859
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 1.3.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Frangoteam · FUXAversion=< 1.3.3

Published CVSS scores

2.0GitHub, Inc.CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-459Incomplete Cleanup
T0859Valid Accounts

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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