Access Control Flaw in OpenPanel's Reporting Feature
CVE-2026-77769

7.1HIGH

Key Information:

Vendor

Openpanel-dev

Status
Openpanel
Vendor
CVE Published:
21 August 2026

What is CVE-2026-77769?

The reporting feature in OpenPanel has a critical access control vulnerability that allows authenticated users to access reports from another organization's dashboard. The vulnerability arises due to insufficient verification of dashboardId against the projectId, leading to unauthorized data exposure. Although a scoped helper function exists to enforce correct project boundaries, the router implementation fails to utilize it, making sensitive reports accessible across organizational lines. It is crucial for users to apply the recommended patches to safeguard their dashboards and prevent unauthorized access.

Affected Version(s)

openpanel 0 < 0a51b6805eed0b3da8376175acd5fa3d26819cb6

References

https://github.com/Openpanel-dev/openpanel/security/advis...
vendor-advisory
https://github.com/Openpanel-dev/openpanel/blob/e8a0602cd...
technical-description
https://github.com/Openpanel-dev/openpanel/commit/0a51b68...
patch

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

George Chen
.