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CVE-2026-116805— OpenPanel before 3.0.0 Information Disclosure of Ingestion Secret Hashes via client.list

Quick assessment

Affected
Openpanel-dev openpanel
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenPanel 在 3.0.0 版本之前存在信息泄露漏洞，允许拥有“读取”权限的项目成员通过 tRPC 查询获取摄入凭证的 argon2id 哈希值。攻击者只需提供项目 ID 即可发起 请求，从而获取包含 列在内的完整客户端数据行。这使得攻击者能够在无审计日志的情况下，对泄露的密钥进行离线验证。

CVSS 4.3 · Medium
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I. Basic Information for CVE-2026-116805

Vulnerability Information
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Vulnerability Title
OpenPanel before 3.0.0 Information Disclosure of Ingestion Secret Hashes via client.list
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Openpanel-dev openpanel 0 ~ 3.0.0 -

II. Public POCs for CVE-2026-116805

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III. Intelligence Information for CVE-2026-116805

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Other References for CVE-2026-116805 (3)

Same Patch Batch · Openpanel-dev · 2026-10-26 · 14 CVEs total

CVE-2026-116811 8.8 HIGH OpenPanel before 3.0.0 Sandbox Escape RCE via Webhook JavaScript Template
CVE-2026-116819 8.5 HIGH OpenPanel before 3.0.0 Credential Disclosure via notification.rules Query
CVE-2026-116818 8.2 HIGH OpenPanel before 3.0.0 Unauthenticated ClickHouse SQL Injection via /live/visitors WebSock
CVE-2026-116808 7.2 HIGH OpenPanel before 3.0.0 ClickHouse SQL Injection via profile.values
CVE-2026-116807 6.5 MEDIUM OpenPanel before 3.0.0 ClickHouse SQL Injection via event.events tRPC Query
CVE-2026-116814 6.5 MEDIUM OpenPanel before 3.0.0 Sensitive Information Exposure via Application Logs
CVE-2026-116817 6.5 MEDIUM OpenPanel before 3.0.0 Missing Authentication on Worker Bull Board
CVE-2026-116813 6.5 MEDIUM OpenPanel before 3.0.0 ClickHouse SQL Injection via conversion.service.ts
CVE-2026-116812 6.5 MEDIUM OpenPanel before 3.0.0 ClickHouse SQL Injection via cohort.preview profile filter
CVE-2026-116806 5.4 MEDIUM OpenPanel before 3.0.0 Privilege Escalation via onboarding.project tRPC Mutation
CVE-2026-116809 5.3 MEDIUM OpenPanel before 3.0.0 Missing Authorization in event.bots tRPC Procedure
CVE-2026-116810 5.3 MEDIUM OpenPanel before 3.0.0 Missing Authorization via reference.getChartReferences
CVE-2026-116815 4.3 MEDIUM OpenPanel before 3.0.0 Improper ClickHouse Escaping in sankey.service.ts

IV. Related Vulnerabilities

Same product: openpanel
Same vendor: Openpanel-dev
Same weakness: CWE-200