CVE-2026-62212

High

Description

OpenClaw before 2026.5.28 contains a race condition in the MS Teams safeFetch DNS rebinding check. When the affected feature is enabled and reachable, a lower-trust caller or configured input path could win a timing window between the DNS validation check and use, allowing actions that should have required a stronger authorization or policy check. Practical impact depends on the operator's configuration and whether lower-trust input can reach that path.

SeverityHigh

CVSS7.1

Exploit probability—

ProductOpenclaw

PublishedJul 17, 2026

First seenJul 17, 2026

Weakness typeCWE-367CWE-367

How to fix

Update

openclaw openclaw2026.5.28 or later

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-wxm8-ghhq-q688

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	v < 2026.5.28	2026.5.28

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