Homarr
CVE-2026-27796
MEDIUM
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V14 - Data Protection Data exposure prevention
MITRE ATT&CK
2 techniques across 2 tactics: Collection, Discovery The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS 5.3 (MEDIUM). Attack vector: Network. Complexity: Low. Privileges required: None. User interaction: None. Exploitation no authentication required. Public exploit/POC available. |
| Exploit ScenarioDerived | An attacker without authentication could exploit this vulnerability to compromise the affected system. |
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Alert meAnalysisAIv1 – Mar 12, 2026
Unauthenticated attackers can query the integration.all endpoint in Homarr prior to version 1.54.0 to enumerate all configured integrations and expose sensitive metadata including internal service URLs and integration details. Public exploit code exists for this information disclosure vulnerability. The vulnerability is patched in version 1.54.0 and later.
Earlier versions of this analysis (1)
Homarr is an open-source dashboard. Prior to version 1.54.0, the integration.all tRPC endpoint in Homarr is exposed as a publicProcedure, allowing unauthenticated users to retrieve a complete list of configured integrations. [CVSS 5.3 MEDIUM]
RemediationAI
A vendor patch is available — apply it immediately. Fixed in version 1.54.0.. Restrict network access to the affected service where possible.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
Classified as CWE-200 (Information Exposure). Affects Homarr. Homarr is an open-source dashboard. Prior to version 1.54.0, the integration.all tRPC endpoint in Homarr is exposed as a publicProcedure, allowing unauthenticated users to retrieve a complete list of configured integrations. This metadata includes sensitive information such as internal service URLs, integration names, and service types. This issue has been patched in version 1.54.0.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
Lifecycle Timeline
3DescriptionGitHub Advisory
Homarr is an open-source dashboard. Prior to version 1.54.0, the integration.all tRPC endpoint in Homarr is exposed as a publicProcedure, allowing unauthenticated users to retrieve a complete list of configured integrations. This metadata includes sensitive information such as internal service URLs, integration names, and service types. This issue has been patched in version 1.54.0.
Executive ViewAI
Organizations using Homarr should be aware of moderate risk from CVE-2026-27796, a information exposure vulnerability rated CVSS 5.3. Sensitive information could be exposed to unauthorized parties. Proof-of-concept code is publicly available. A patch is available and should be applied during regular vulnerability management.
Apply vendor patch. If patching is delayed: restrict endpoint access, redact sensitive data in logs.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.
Affected Products (CPE)GitHub Advisory
Unauthenticated Server-Side Request Forgery in Homarr versions before 1.54.0 enables remote attackers to initiate arbitr
Authenticated privilege escalation in Homarr versions prior to 1.45.3 allows users with valid low-privilege accounts on
DOM-based Cross-Site Scripting in Homarr dashboard versions prior to 1.57.0 allows unauthenticated remote attackers to e
Homarr is an open-source dashboard. Rated high severity (CVSS 8.1), this vulnerability is remotely exploitable, low atta
Homarr versions prior to 1.52.0 contain an unauthenticated SSRF vulnerability in the widget.app.ping endpoint that accep
Homarr prior to version 1.57.0 contains a race condition in the user registration endpoint that allows authenticated att
Exploit-DB