Medium 5.3Published Mar 7, 2026

CVE-2026-27796Homarr: Unauthenticated Information Disclosure (Integration Metadata Leak)

Updated under an hour ago (Oct 26, 2026, 8:30 PM ET)

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It affects homarr-labs homarr and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for homarr-labs homarr

Exploited in the last 30 days

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.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-200, CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Mar 9, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

homarr-labs homarr homarr_labs:homarr (from the name)	before 1.54.0	CNA record
homarr homarr homarr:homarr	before 1.54.0	NVD

References

References

https://github.com/homarr-labs/homarr/security/advisories/GHSA-m4vc-4prp-cvp7	x-refsource-confirm, exploit, vendor-advisory
https://github.com/homarr-labs/homarr/commit/91fc5a5c747121475a50f2713d571ceb89e95257	x-refsource-misc, patch
https://github.com/homarr-labs/homarr/releases/tag/v1.54.0	x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.