CVE-2026-101880 (GCVE-0-2026-101880)
Vulnerability from cvelistv5 – Published: 2026-09-30 19:16 – Updated: 2026-09-30 19:34
VLAI
EPSS
VEX
Title
OpenClaw Windows Node before 2026.7.1 Authorization Bypass
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 19:33 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/openclaw/openclaw-windows-node… | vendor-advisory |
| https://github.com/openclaw/openclaw-windows-node… | vendor-advisory |
| https://github.com/openclaw/openclaw-windows-node… | patch |
| https://github.com/openclaw/openclaw-windows-node… | release-notes |
| https://github.com/openclaw/openclaw-windows-node… | technical-description |
| https://www.vulncheck.com/advisories/openclaw-win… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| OpenClaw | OpenClaw Windows Node |
Affected:
0 , < 2026.7.1
(custom)
|
guessed |
Date Public
2026-09-03 05:32
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