Low severity3.7NVD Advisory· Published Apr 23, 2026· Updated Apr 28, 2026
CVE-2026-41333
CVE-2026-41333
Description
OpenClaw before 2026.3.31 contains an authentication rate limiting bypass vulnerability that allows attackers to circumvent shared authentication protections using fake device tokens. Attackers can exploit the mixed WebSocket authentication flow to bypass rate limiting controls and conduct brute force attacks against weak shared passwords.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
openclawnpm | < 2026.3.31 | 2026.3.31 |
Affected products
2Patches
Vulnerability mechanics
References
5- github.com/openclaw/openclaw/commit/af0c0862f22ca4492406a3103d05e3628f94cbe9nvdPatchWEB
- github.com/advisories/GHSA-6p8r-6m93-557fghsaADVISORY
- github.com/openclaw/openclaw/security/advisories/GHSA-6p8r-6m93-557fnvdVendor AdvisoryWEB
- www.vulncheck.com/advisories/openclaw-authentication-rate-limiting-bypass-via-fake-devicetokennvdThird Party AdvisoryWEB
- github.com/openclaw/openclaw/releases/tag/v2026.3.31ghsaWEB
News mentions
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