| Component | OpenClaw |
| Severity | medium (CVSS 5.3) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| Published (NVD) | 2026-04-10 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.3.25 |
| Fixed in | 2026.3.25 |
| Weakness | CWE-288 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.3.25 contains an access control vulnerability where verification notices bypass DM policy checks and reply to unpaired peers. Attackers can send verification notices to users outside allowed direct message policies by exploiting insufficient access validation before message transmission.
What to do
- Upgrade OpenClaw to
2026.3.25or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-35647
- https://github.com/openclaw/openclaw/security/advisories/GHSA-9wqx-g2cw-vc7r
- https://github.com/openclaw/openclaw/commit/2383daf5c4a4e08d9553e0e949552ad755ef9ec2
- https://www.vulncheck.com/advisories/openclaw-direct-message-policy-bypass-via-verification-notices
Read more
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