CVE-2026-41335

Medium

Description

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.

SeverityMedium

CVSS5.3

Exploit probability22. percentile0.3%

ProductOpenclaw

PublishedApr 23, 2026

First seenApr 23, 2026

Weakness typeCWE-497CWE-497

How to fix

Update

openclaw openclaw2026.3.31 or later
openclaw2026.3.31 or later

Patches

github.com/openclaw/openclaw/commit/c5c10adc022f42eb75ebb3bf364dd607738683b3

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-hr8g-2q7x-3f4w

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	v < 2026.3.31	2026.3.31
openclawnpm	v < 2026.3.31	2026.3.31

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