CVE-2026-41335

OpenClaw before 2026.3.31 contains an information disclosure vulnerability in the Control Interface bootstrap JSON that exposes version and assistant agent identifiers. Attackers can extract sensitive fingerprinting information from the Control UI bootstrap payload to identify system versions and agent configurations.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/commit/c5c10adc022f42eb75ebb3bf364dd607738683b3	Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-hr8g-2q7x-3f4w	Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-information-disclosure-via-control-ui-bootstrap-json	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

28 Apr 2026, 18:55

Type	Values Removed	Values Added
References	~~() https://github.com/openclaw/openclaw/commit/c5c10adc022f42eb75ebb3bf364dd607738683b3 -~~	() https://github.com/openclaw/openclaw/commit/c5c10adc022f42eb75ebb3bf364dd607738683b3 - Patch
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-hr8g-2q7x-3f4w -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-hr8g-2q7x-3f4w - Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-information-disclosure-via-control-ui-bootstrap-json -~~	() https://www.vulncheck.com/advisories/openclaw-information-disclosure-via-control-ui-bootstrap-json - Third Party Advisory
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::*
First Time		Openclaw openclaw Openclaw

23 Apr 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-23 22:16

Updated : 2026-04-28 18:55

NVD link : CVE-2026-41335

Mitre link : CVE-2026-41335

CVE.ORG link : CVE-2026-41335

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-497

Exposure of Sensitive System Information to an Unauthorized Control Sphere

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