CVE-2026-42426
High
Description
OpenClaw before 2026.4.8 contains an improper authorization vulnerability where the node.pair.approve method accepts operator.write scope instead of the narrower operator.pairing scope, allowing unprivileged users to approve node pairing. Attackers with operator.write permissions can bypass pairing approval restrictions to gain unauthorized access to exec-capable nodes.
SeverityHigh
CVSS8.8
Exploit probability—
ProductOpenclaw
PublishedApr 28, 2026
First seenApr 28, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- openclaw openclaw2026.4.8 or later
- openclaw2026.4.8 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openclaw openclaw | v < 2026.4.8 | 2026.4.8 |
| openclawnpm | v < 2026.4.8 | 2026.4.8 |
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