CVE-2026-101880
High
Description
OpenClaw Windows Node before 2026.7.1 contains an incorrect authorization vulnerability in the system.run exec-approval policy where ExecShellWrapperParser fails to split commands on pipe operators or extract command substitutions. Connected gateways or agents can bypass approval rules by placing denied commands behind allowed prefixes using pipe operators or command substitution syntax, achieving arbitrary command execution on Windows hosts.
SeverityHigh
CVSS8.8
Exploit probability—
ProductOpenClaw Windows Node
PublishedSep 30, 2026
First seenSep 30, 2026
Weakness typeCWE-863Incorrect authorization
How to fix
Update
- OpenClaw OpenClaw Windows Node2026.7.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| OpenClaw OpenClaw Windows Node | v < 2026.7.1 | 2026.7.1 |
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