CVE-2026-62220

Medium

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.

SeverityMedium

CVSS5.3

Exploit probability—

ProductOpenclaw

PublishedJul 17, 2026

First seenJul 17, 2026

Weakness typeCWE-307CWE-307

How to fix

Update

openclaw openclaw2026.5.26 or later

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-5p6w-wmh3-frfr

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	2026.2.25 ≤ v < 2026.5.26	2026.5.26

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.