CVE-2026-62214
Received Received - Intake

Improper Input Validation in OpenClaw Bot Framework

Publication date: 2026-07-17

Last updated on: 2026-07-17

Assigner: VulnCheck

Description
OpenClaw versions before 2026.5.28 Bot Framework contains an improper input validation vulnerability that allows lower-trust callers to expose bot tokens and credentials by failing to properly validate serviceUrl parameters. Attackers can supply malicious serviceUrl values through configured input paths to retrieve sensitive authentication data outside the trusted boundary.

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Meta Information

Published
2026-07-17
Last Modified
2026-07-17
Generated
2026-07-17
AI Q&A
2026-07-17
EPSS Evaluated
N/A
NVD
CVE-2026-62214
EUVD
EUVD-2026-45102

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
openclaw bot_framework to 2026.5.28 (exc)
openclaw msteams to 2026.5.28 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-522 The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

Attack-Flow Graph

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Executive Summary

CVE-2026-62214 is an improper input validation flaw in OpenClaw Bot Framework versions before 2026.5.28. It allows lower-trust callers to expose bot tokens and credentials by manipulating the serviceUrl parameter through configured input paths. This bypasses trusted boundaries and retrieves sensitive authentication data.

Detection Guidance

To detect this vulnerability, inspect OpenClaw Bot Framework versions prior to 2026.5.28 for improper serviceUrl parameter validation. Check logs for unusual requests to serviceUrl endpoints or exposure of bot tokens. Review network traffic for requests originating from untrusted sources accessing sensitive authentication data.

Impact Analysis

Attackers could exploit this to steal bot tokens and credentials, leading to unauthorized access to systems or data. This could enable further attacks like data breaches, impersonation, or service disruption. The impact depends on the privileges of the compromised bot.

Compliance Impact

This vulnerability could lead to exposure of sensitive data, violating GDPR (data protection) and HIPAA (health information privacy). Non-compliance may result in legal penalties, fines, or reputational damage due to unauthorized data access.

Mitigation Strategies

Immediately upgrade to OpenClaw version 2026.5.28 or later. Restrict the serviceUrl feature to trusted operators only. Disable the feature if not required. Implement narrow allowlists for serviceUrl inputs and avoid shared Gateways between untrusted users.

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