| Component | OpenClaw |
| Severity | medium (CVSS 5.4) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
| Published (NVD) | 2026-05-11 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.4.20 |
| Fixed in | 2026.4.20 |
| Weakness | CWE-184 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.4.20 contains a message classification vulnerability in Feishu card-action callbacks that misclassifies direct messages as group conversations. Attackers can bypass dmPolicy enforcement by triggering card-action flows in direct message conversations that should have been blocked by restrictive policies.
What to do
- Upgrade OpenClaw to
2026.4.20or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-44993
- https://github.com/openclaw/openclaw/commit/90979d7c3ef7ec30b9f8aa6963a5e38d2f17d166
- https://www.vulncheck.com/advisories/openclaw-direct-message-misclassification-in-feishu-card-actions
- https://github.com/openclaw/openclaw/security/advisories/GHSA-72q8-jcmc-97wx
Read more
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