What is the CVSS score of CVE-2026-27797?

CVE-2026-27797 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.0%.

Which versions of Homarr are affected by CVE-2026-27797?

Organizations using Homarr should be aware of moderate risk from CVE-2026-27797, a server-side request forgery vulnerability rated CVSS 5.3. Users could be tricked into performing unintended actions.. A patch is available.

Is there a public PoC exploit available for CVE-2026-27797?

Yes, a public proof-of-concept exploit is available for CVE-2026-27797. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-27797?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Vendor patch is available.

Homarr CVE-2026-27797

MEDIUM

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

2026-03-07 security-advisories@github.com

SSRF Homarr

5.3

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

5.3 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

PoC Detected

Mar 10, 2026 - 16:24 vuln.today

Public exploit code

Patch released

Mar 10, 2026 - 16:24 nvd

Patch available

CVE Published

Mar 07, 2026 - 06:16 nvd

MEDIUM 5.3

DescriptionGitHub Advisory

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 used as an internal network access primitive (e.g., reaching loopback/private ranges) from the Homarr host/container network context. This issue has been patched in version 1.54.0.

AnalysisAI

Unauthenticated Server-Side Request Forgery in Homarr versions before 1.54.0 enables remote attackers to initiate arbitrary outbound HTTP requests from the server, potentially accessing internal network resources and private IP ranges. Public exploit code exists for this vulnerability. The issue is resolved in version 1.54.0 and later.

Technical ContextAI

Classified as CWE-918 (Server-Side Request Forgery (SSRF)). Affects Homarr. 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 used as an internal network access primitive (e.g., reaching loopback/private ranges) from the Homarr host/container network context. This issue has been patched in version 1.54.0.