CVE-2026-59503
Received Received - Intake

Exposure of Sensitive Data in OpenClaw Feishu Extension

Publication date: 2026-08-13

Last updated on: 2026-08-13

Assigner: Israel National Cyber Directorate

Description
CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-359: Exposure of Private Personal Information to an Unauthorized Actor

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-08-13
Last Modified
2026-08-13
Generated
2026-08-13
AI Q&A
2026-08-13
EPSS Evaluated
N/A
NVD
CVE-2026-59503
EUVD
EUVD-2026-57770

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-200 The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability involves the exposure of sensitive information to unauthorized actors. It is classified under CWE-200 and CWE-359, indicating risks of both general sensitive data exposure and private personal information leaks.

Impact Analysis

The impact includes unauthorized access to sensitive or private personal data, potentially leading to identity theft, financial loss, or reputational damage. The high CVSS score (9.1) suggests severe consequences.

Compliance Impact

This vulnerability likely violates data protection regulations such as GDPR and HIPAA, which require safeguarding personal and sensitive data. Non-compliance could result in legal penalties and loss of trust.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-59503. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart