---
id: "CVE-2026-116805"
kind: "vulnerability"
aliases: ["CVE-2026-116805"]
title: "OpenPanel: read-level members can fetch ingestion credential hashes"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["openpanel", "other", "self-hosted"]
not_affected_if: ["no-read-only-members", "version-3.0.0-or-later"]
published_at: "2026-10-27T00:17:12+00:00"
first_seen_at: "2026-10-27T00:25:55+00:00"
updated_at: "2026-10-27T00:26:43+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-116805", "first_seen_at": "2026-10-27T00:25:55+00:00"}]
---

# OpenPanel: read-level members can fetch ingestion credential hashes

OpenPanel before 3.0.0 returns full client rows, including the argon2id hash of each ingestion credential, from the client.list tRPC query. A read-only project member can request them and check leaked secrets offline without leaving an audit trail.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed OpenPanel version; `unknown` for the exact command, the sources do not say how it is deployed.
- Confirm whether any users hold only read-level access to a project.

## Fix

- Upgrade OpenPanel to `3.0.0` or later.
- Rotate ingestion client secrets if a read-level member could have queried them before the upgrade.

## Timeline

- 2026-10-27T00:25:55+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-116805

## From the sources

OpenPanel before 3.0.0 contains an information disclosure vulnerability that allows read-level project members to obtain argon2id hashes of ingestion credentials through the client.list tRPC query. Attackers can request client.list with a project ID and receive full Client rows including the secret column, enabling offline verification of leaked secrets without audit trails.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_