| Component | OpenClaw |
| Severity | medium (CVSS 6.5) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
| Published (NVD) | 2026-03-19 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.2.22 |
| Fixed in | 2026.2.22 |
| Weakness | CWE-863 |
| CISA KEV | not listed |
NVD description
OpenClaw versions prior to 2026.2.22 contain an authorization bypass vulnerability in the Feishu allowFrom allowlist implementation that accepts mutable sender display names instead of enforcing ID-only matching. An attacker can set a display name equal to an allowlisted ID string to bypass authorization checks and gain unauthorized access.
What to do
- Upgrade OpenClaw to
2026.2.22or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-32021
- https://github.com/openclaw/openclaw/security/advisories/GHSA-j4xf-96qf-rx69
- https://github.com/openclaw/openclaw/commit/4ed87a667263ed2d422b9d5d5a5d326e099f92c7
- https://www.vulncheck.com/advisories/openclaw-authorization-bypass-via-display-name-collision-in-feishu-allowfrom
Read more
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