CVE-2026-100540
Medium
Description
OpenClaw Feishu before 2026.8.1 fails to validate whether a configured default account is disabled before selecting it for model tool operations. Attackers can exploit multi-account setups where a disabled default account retains credentials to read or modify Feishu resources through a revoked identity.
SeverityMedium
CVSS6.8
Exploit probability—
ProductOpenclaw Feishu
PublishedSep 26, 2026
First seenSep 26, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- openclaw feishu2026.8.1 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openclaw feishu | v < 2026.8.1 | 2026.8.1 |
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