| Component | OpenClaw |
| Severity | high (CVSS 8.1) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| Published (NVD) | 2026-06-16 |
| Last modified | 2026-06-18 |
| Affected versions | openclaw < 2026.5.7 openclaw = 2026.5.7 |
| Fixed in | 2026.5.7 |
| Weakness | CWE-290 |
| CISA KEV | not listed |
NVD description
OpenClaw before 2026.5.7 contains a privilege escalation vulnerability where the allowFrom feature improperly validates Discord account identity using mutable display names instead of immutable user IDs. Attackers with Discord accounts can change their display name to match a policy entry and gain unauthorized agent access intended for another Discord identity.
What to do
- Upgrade OpenClaw to
2026.5.7or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-53849
- https://github.com/openclaw/openclaw/security/advisories/GHSA-cw4q-gqg5-g38h
- https://www.vulncheck.com/advisories/openclaw-privilege-escalation-via-mutable-discord-display-names-in-allowfrom
Read more
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