ClawHub Authentication Bypass via Former Publisher Skill Control (CVE-2026-100604) | HOL Guard CVE

Medium · CVSS 5.3CVE-2026-100604

ClawHub Authentication Bypass via Former Publisher Skill Control

Answer in brief

CVE-2026-100604 records a Medium severity (CVSS 5.3) vulnerability in ClawHub Authentication Bypass via Former Publisher Skill Control. The current sources do not mark it as known exploited. The current feed maps openclaw/clawhub (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 26, 2026Updated Sep 26, 2026Source checked Sep 26, 2026First seen by HOL Sep 26, 2026Material review Sep 26, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 5.3
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 5.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps openclaw/clawhub (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
openclaw/clawhubgeneric	>=0 <8c2de6c506bb4efabe3f0c2ffb8370b9e23d4650	8c2de6c506bb4efabe3f0c2ffb8370b9e23d4650

Recommended response

Check inventory. Check lockfiles and deployed manifests for openclaw/clawhub.
Review the reported fix. Update openclaw/clawhub to 8c2de6c506bb4efabe3f0c2ffb8370b9e23d4650 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Sep 26, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 26, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 26, 2026

Sources and claim methodology

Upstream source description

ClawHub (openclaw/clawhub) contains an incorrect authorization vulnerability in the ClawHub application/backend: an organization-owned skill retains the ownerUserId of its original publisher, and transfer and lifecycle authorization checks trust that historical user before requiring current organization privileges. An authenticated user who originally published an organization skill can therefore transfer, delete, or restore that skill — taking control of its trusted name and history — even after their organization privileges have been revoked or downgraded. The issue was confirmed at revision cbfee7343ddc867316dd9b3de6fa8856730f9f41; the complete historical affected range was not established. It is fixed by PR #3680, included in revision 8c2de6c506bb4efabe3f0c2ffb8370b9e23d4650, which was deployed to clawhub.ai on 2026-09-11; self-hosted deployments should update to that revision or a later descendant. The npm CLI and OpenClaw runtime are separate products and are not affected.

Quoted source text, attributed separately from HOL analysis.