CVE-2026-43530

OpenClaw versions 2026.2.23 before 2026.4.12 contain a weakened exec approval binding vulnerability in busybox and toybox applet execution that allows attackers to obscure which applet would actually run. Attackers can exploit opaque multi-call binaries to bypass exec approval mechanisms and weaken risk classification of unsafe applet invocations.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/commit/666f48d9b882a8a1415ca53f9567c72499d850c9	Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-2cq5-mf3v-mx44	Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-weakened-exec-approval-binding-via-busybox-and-toybox-applet-execution	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*

History

07 May 2026, 15:57

Type	Values Removed	Values Added
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::*
References	~~() https://github.com/openclaw/openclaw/commit/666f48d9b882a8a1415ca53f9567c72499d850c9 -~~	() https://github.com/openclaw/openclaw/commit/666f48d9b882a8a1415ca53f9567c72499d850c9 - Patch
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-2cq5-mf3v-mx44 -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-2cq5-mf3v-mx44 - Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-weakened-exec-approval-binding-via-busybox-and-toybox-applet-execution -~~	() https://www.vulncheck.com/advisories/openclaw-weakened-exec-approval-binding-via-busybox-and-toybox-applet-execution - Third Party Advisory
First Time		Openclaw Openclaw openclaw

05 May 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-05 12:16

Updated : 2026-05-07 15:57

NVD link : CVE-2026-43530

Mitre link : CVE-2026-43530

CVE.ORG link : CVE-2026-43530

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-863

Incorrect Authorization

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