Vulnerability · Published Sep 26, 2026 · Assigned by VulnCheck

CVE-2026-100603ClawHub before 8c2de6c506 Skill Hiding via Coordinated Reports

Medium 5.4

In plain English

A medium-severity security flaw in clawhub from openclaw. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).

Severity (CVSS 3.1)5.4Medium

Exploit odds (30 days)0.3%top 77.9% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

ClawHub (openclaw/clawhub) application/backend contains a flaw in the skill report moderation flow: four distinct ordinary authenticated accounts can report a visible skill and trigger automatic hiding (moderationStatus: hidden) of that skill from the catalog without any moderator decision. Because the reporter quota counts only reports filed against visible targets, the same accounts can repeat the process against additional skills; official skills are not exempt. The issue was confirmed at revision cbfee7343ddc867316dd9b3de6fa8856730f9f41; the complete historical affected range was not established. The fix (PR #3681) is included in revision 8c2de6c506bb4efabe3f0c2ffb8370b9e23d4650; 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.

Affected products (as reported)

Vendor	Product	Versions
openclaw	clawhub	0 – before 8c2de6c506bb4efabe3f0c2ffb8370b9e23d4650

Weakness: CWE-799 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

References

GitHub Security Advisory (GHSA-5jj4-m8c9-gwcq) vendor-advisory
Patch Commit patch
VulnCheck Advisory: ClawHub before 8c2de6c506 Skill Hiding via Coordinated Reports third-party-advisory