Auth bypass in Openclaw Feishu
CVE-2026-62187
OpenClaw Feishu tools (npm package @openclaw/feishu) in versions <= 2026.6.6 could ignore per-account disablement. A lower-trust caller or a configured input path could perform actions that should have required a stronger authorization or policy check, resulting in unauthorized operations. The issue is fixed in version 2026.6.9. Impact depends on the operator's configuration and whether lower-trust input can reach the affected feature.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.
EPSS exploit prediction
EPSS: 0.004 (28.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Openclaw Feishu — versions 0, 2026.6.9
- Openclaw Openclaw\/feishu
Weakness classification (CWE)
References
- github.com/openclaw/openclaw/security/advisories/GHSA-2q7j-2vhx-56g8 (vendor-advisory, Vendor Advisory)
- www.vulncheck.com/advisories/openclaw-feishu-tools-authorization-bypass (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2026-62187?
- CVE-2026-62187 is a high-severity vulnerability in Openclaw Feishu, classified under Incorrect Authorization. CVSS score: 8.1/10. Published 2026-07-13.
- How severe is CVE-2026-62187?
- High severity. CVSS v3 base score is 8.1 out of 10.