Homarr: Unauthenticated Information Disclosure (Integration Metadata Leak)
Priority HIGH 72CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure, Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-200 and CWE-862.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01261 69th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed homarr (homarr-labs): 1.54.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| homarr-labs | homarr | before 1.54.0 | 1.54.0 | Patch available | CNA |
- homarr Vendorhomarr-labs Affected before 1.54.0 Fixed in 1.54.0 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:homarr:homarr:*:*:*:*:*:*:*:* | before 1.54.0 | Vulnerable | homarr-labs |
- cpe:2.3:a:homarr:homarr:*:*:*:*:*:*:*:* Versions before 1.54.0 Vulnerable ·homarr-labs
Remediation
- Fix · CNA homarr (homarr-labs) Fixed in 1.54.0
Timeline
- 2026-10-02 Threatist record created from CVE-2026-27796
References
More homarr-labs Homarr vulnerabilities
- TI-2025-34138 eslint-config-prettier 8.10.1, 9.1.1, 10.1.6, and 10.1.7 has embedded malicious code for… KEVCVSS 3.1HIGH 7.5
- TI-2026-25906 DOM-Based XSS in Homarr /auth/login Redirect CVSS 3.1HIGH 8.8
- TI-2026-22151 Homarr: Unauthenticated SSRF in rssFeed.ts CVSS 3.1MEDIUM 5.3
- TI-2026-25111 Homarr has a Race Condition in Invite Token Registration (TOCTOU) CVSS 3.1MEDIUM 4.2
- TI-2025-41252 Homarr: missing input sanitization and possible privilege escalation through ldap search query injection CVSS 3.1CRITICAL 9.0
- TI-2025-40097 Homarr is Vulnerable to Stored Cross-Site Scripting (XSS) and Possible Privilege Escalation via Malicious SVG Upload CVSS 3.1HIGH 8.1
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences