| 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:N/A:L |
| Published (NVD) | 2026-04-28 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.3.31 |
| Fixed in | 2026.3.31 |
| Weakness | CWE-408 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.3.31 performs Discord audio preflight transcription before validating member authorization, allowing unauthenticated attackers to consume resources. Remote attackers can trigger audio preflight processing without member allowlist validation to cause resource exhaustion.
What to do
- Upgrade OpenClaw to
2026.3.31or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-41374
- https://github.com/openclaw/openclaw/security/advisories/GHSA-hhff-fj5f-qg48
- https://github.com/openclaw/openclaw/commit/ee52f64226a03efadfdf1e3b759e13424a3d4e41
- https://www.vulncheck.com/advisories/openclaw-resource-consumption-via-discord-audio-preflight-before-member-authorization
Read more
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