CVE-2026-64630
Received Received - Intake

Unauthorized Data Exposure in Report Sharing Feature

Publication date: 2026-08-04

Last updated on: 2026-08-04

Assigner: HackerOne

Description
A vulnerability allowing a low-privileged user to retrieve report data outside the scope of a shared report link.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-08-04
Last Modified
2026-08-04
Generated
2026-08-04
AI Q&A
2026-08-04
EPSS Evaluated
N/A
NVD
CVE-2026-64630
EUVD
EUVD-2026-52759

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-863 The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This vulnerability allows a low-privileged user to access report data that should be restricted to a shared report link. It involves unauthorized retrieval of information outside the intended scope.

Impact Analysis

An attacker could exploit this to view sensitive report data they are not authorized to access, potentially leading to data leaks or privacy violations.

Compliance Impact

This could lead to non-compliance with GDPR or HIPAA due to unauthorized data exposure, resulting in legal penalties or reputational damage.

Mitigation Strategies

Implement strict access controls for report data sharing. Review and restrict permissions for shared report links to ensure users can only access data within their authorized scope.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-64630. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart