CVE-2026-27796: Homarr is an open-source dashboard

Q: How do I fix CVE-2026-27796?

homarr: upgrade to 1.54.0. Exact commands for each OS are on this page.

Q: Is CVE-2026-27796 being exploited?

CVE-2026-27796 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-27796 affect?

CVE-2026-27796 affects homarr. Severity is medium (CVSS 5.3). 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 i

Q: How urgent is CVE-2026-27796?

Priority 45/100. Public exploit reference; Remotely exploitable, no login, no user action

This week

MEDIUM 5.3REMOTEUPGRADE

CVE-2026-27796 is a medium-severity flaw (CVSS 5.3) affecting homarr. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 this priority

Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	1.2% (top 32%)
CISA exploited list	No
Weakness	CWE-200, CWE-862
Published	2026-03-07
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: homarr

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-03-07 06:16 UTCPublished CVE record published
2026-06-17 10:27 UTCUpdated Record last modified

homarr homarr UPGRADE

Affected: < 1.54.0

Fixed in: 1.54.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy homarr || rpm -q homarr || homarr --version

2. UPGRADE to 1.54.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade homarr

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade homarr

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: Homarr < 1.54.0 - Information Disclosure

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-27796?

homarr: upgrade to 1.54.0. Exact commands for each OS are on this page.

Is CVE-2026-27796 being exploited?

CVE-2026-27796 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-27796 affect?

CVE-2026-27796 affects homarr. Severity is medium (CVSS 5.3). 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 i

How urgent is CVE-2026-27796?

Priority 45/100. Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-33510 HIGH 8.8 UPGRADE Homarr is an open-source dashboard
CVE-2026-32602 MEDIUM 4.2 UPGRADE Homarr is an open-source dashboard
CVE-2026-27797 MEDIUM 5.3 UPGRADE Homarr is an open-source dashboard

References

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