CVE-2026-116810 Details
Description
OpenPanel before 3.0.0 contains a missing authorization vulnerability that allows unauthenticated attackers to read any project's annotations by calling the public reference.getChartReferences tRPC procedure. Attackers can send requests with guessable slug-based project IDs to dump cross-tenant annotation titles, descriptions, and dates such as release notes and deploy markers.
A missing authorization vulnerability has been identified in OpenPanel versions prior to 3.0.0. This vulnerability allows unauthenticated attackers to access and read any project's annotations by invoking the public 'reference.getChartReferences' tRPC procedure. Exploitation involves sending requests with guessable, slug-based project IDs, which can be used to extract cross-tenant annotation data such as titles, descriptions, and dates, including release notes and deployment markers.
Users can update to OpenPanel version 3.0.0 or later, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 27, 2026CISA-ADP
Assessed Nov 4, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| OpenPanel | <= 42fc8623b5c5c30f0b89686451c0c5ab13046b81 |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 4, 2026 | CVE Modified | CISA-ADP |
| Oct 27, 2026 | New CVE Received | [email protected] |