| Component | OpenClaw |
| Severity | medium (CVSS 6.5) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| Published (NVD) | 2026-05-05 |
| Last modified | 2026-06-17 |
| Affected versions | < 2026.4.10 read from the advisory text: NVD has not published CPE data yet |
| Fixed in | 2026.4.10 |
| Weakness | CWE-862 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.4.10 contains an authorization bypass vulnerability allowing operator.write message-tool paths to access Matrix profile persistence requiring admin-level authority. Attackers can exploit insufficient access controls to mutate persistent profile configuration through non-owner message-tool runs.
What to do
- Upgrade OpenClaw to
2026.4.10or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-42433
- https://github.com/openclaw/openclaw/commit/fe0f686c9228fffcec6de4011da45e69a6e23e54
- https://github.com/openclaw/openclaw/security/advisories/GHSA-7jp6-r74r-995q
- https://www.vulncheck.com/advisories/openclaw-unauthorized-matrix-profile-config-persistence-access-via-operator-write-message-tools
Read more
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