Auth bypass in Openclaw Discord
CVE-2026-100583
OpenClaw Discord versions before 2026.7.1 contain an authorization bypass vulnerability in guild metadata read actions that allows lower-trust senders to retrieve information excluded by channel allowlists. Attackers can bypass the configured Discord read-target policy to access guild metadata from servers or channels outside the operator's allowlist.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (7.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
Weakness classification (CWE)
References
- GitHub Security Advisory (GHSA-35wj-hm2r-ghgw) (vendor-advisory)
- VulnCheck Advisory: OpenClaw Discord before 2026.7.1 Authorization Bypass (third-party-advisory)
Frequently asked questions
- What is CVE-2026-100583?
- CVE-2026-100583 is a medium-severity vulnerability in Openclaw Discord, classified under Missing Authorization. CVSS score: 4.3/10. Published 2026-09-26.
- How severe is CVE-2026-100583?
- Medium severity. CVSS v3 base score is 4.3 out of 10.