| Component | OpenClaw |
| Severity | high (CVSS 7.1) |
| CVSS vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H |
| Published (NVD) | 2026-09-26 |
| Last modified | 2026-09-28 |
| Affected versions | < 2026.7.1 read from the advisory text: NVD has not published CPE data yet |
| Fixed in | 2026.7.1 |
| Weakness | CWE-346 |
| CISA KEV | not listed |
NVD description
OpenClaw (npm package openclaw) before 2026.7.1 incorrectly binds Signal approval reactions. In affected versions, a reaction intended to resolve a structured approval request could instead attach to ordinary outbound text when unrelated outbound messages and a pending approval are present in the same conversation. As a result, an approver's reaction to unrelated text could be interpreted as approving or denying a pending host action; the practical impact depends on the pending request, conversation timing, and the actions available to the OpenClaw process. The issue does not change the authority of correctly identified approvers. This is fixed in version 2026.7.1.
What to do
- Upgrade OpenClaw to
2026.7.1or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-100598
- https://github.com/openclaw/openclaw/security/advisories/GHSA-r88x-r7jj-f2cf
- https://www.vulncheck.com/advisories/openclaw-before-2026.7.1-approval-binding-logic-error
Read more
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