What is CVE-2026-27797?

CVE-2026-27797 is a medium-severity vulnerability in Homarr-labs Homarr, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2026-03-07.

How severe is CVE-2026-27797?

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

SSRF in Homarr-labs Homarr

CVE-2026-27797

Homarr is an open-source dashboard. Prior to version 1.54.0, an unauthenticated Server-Side Request Forgery (SSRF) vulnerability allows a remote attacker to force the Homarr server to perform arbitrary outbound HTTP requests. This can be u…

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.000 (6.5th 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)

CWE-918 — Server-Side Request Forgery (SSRF)

References

https://github.com/homarr-labs/homarr/security/advisories/GHSA-vwqf-2f4m-2cq2 (x_refsource_CONFIRM)
https://github.com/homarr-labs/homarr/commit/fce970c70653f200ff1c73081139a77f0379bd91 (x_refsource_MISC)
https://github.com/homarr-labs/homarr/releases/tag/v1.54.0 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-27797?: CVE-2026-27797 is a medium-severity vulnerability in Homarr-labs Homarr, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.3/10. Published 2026-03-07.
How severe is CVE-2026-27797?: Medium severity. CVSS v3 base score is 5.3 out of 10.