Medium severity5.3NVD Advisory· Published Jul 17, 2026· Updated Jul 21, 2026

CVE-2026-62220

Description

OpenClaw 2026.2.25 before 2026.5.26 allow a lower-trust caller or configured input path to bypass non-browser rate limits on WebSocket authentication attempts. When the affected feature is enabled and reachable by lower-trust input, this can consume gateway resources and reduce service availability.

Affected products

OpenClaw/Openclawllm-fuzzy2 versions
<2026.5.26+ 1 more
- (no CPE)range: <2026.5.26
- cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*range: >=2026.2.25,<2026.5.26

Patches

Vulnerability mechanics

References

github.com/openclaw/openclaw/security/advisories/GHSA-5p6w-wmh3-frfrnvdVendor Advisory
www.vulncheck.com/advisories/openclaw-websocket-rate-limit-bypassnvdThird Party Advisory

News mentions

No linked articles in our index yet.

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