What is CVE-2026-27796?

CVE-2026-27796 is a medium-severity vulnerability in Homarr-labs Homarr, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-03-07.

How severe is CVE-2026-27796?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Homarr-labs Homarr

CVE-2026-27796

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…

Vulnerability class: Information Disclosure

EPSS: 0.000 (7.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Homarr-labs Homarr — versions < 1.54.0

Weakness classification (CWE)

References

https://github.com/homarr-labs/homarr/security/advisories/GHSA-m4vc-4prp-cvp7 (x_refsource_CONFIRM)
https://github.com/homarr-labs/homarr/commit/91fc5a5c747121475a50f2713d571ceb89e95257 (x_refsource_MISC)
https://github.com/homarr-labs/homarr/releases/tag/v1.54.0 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-27796?: CVE-2026-27796 is a medium-severity vulnerability in Homarr-labs Homarr, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-03-07.
How severe is CVE-2026-27796?: Medium severity. CVSS v3 base score is 5.3 out of 10.