Vulnerability
CVE-2026-100540
Descriptive record received from OpenCTI and minimised for consultation in the Intel portal.
- Sharing
- PUBLIC-OSINT
- Confidence
- 100
- Source
- The CVE Program
- Updated
- 26/09/2026 08:15
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.
Aliases and classifications
CWE-863Incorrect Authorization
Minimised technical details
No raw data- cisa kev
- False
- cvss score
- 6.8
- cvss vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
- cvss severity
- MEDIUM
Provenance
Public references
- GitHub Security Advisory (GHSA-h2qg-fxpv-82v6)
https://github.com/openclaw/openclaw/security/advisories/GHSA-h2qg-fxpv-82v6 - VulnCheck Advisory: OpenClaw Feishu before 2026.8.1 Authentication Bypass via Disabled Account
https://www.vulncheck.com/advisories/openclaw-feishu-before-2026.8.1-authentication-bypass-via-disabled-account
EudorIA correlation
Intel catalogue
The vulnerability is also available in the EudorIA editorial catalogue.
Open EudorIA analysisPresence in OpenCTI describes an intelligence correlation and does not, by itself, constitute evidence of compromise, legal attribution or operational guidance applicable without context verification.