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CVE-2026-27797— Homarr: Unauthenticated SSRF in rssFeed.ts

Quick assessment

Affected
homarr-labs homarr
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

homarr是Thomas Camlong个人开发者的一个可定制的浏览器主页，用于与主服务器的 Docker 容器进行交互。 homarr 1.54.0之前版本存在代码问题漏洞，该漏洞源于未经验证的服务端请求伪造，可能导致远程攻击者强制Homarr服务器执行任意出站HTTP请求，从而访问内部网络。

CVSS 5.3 · Medium EPSS 0.51% · P42

Possible ATT&CK Techniques 1 AI

T1105 · Ingress Tool Transfer
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I. Basic Information for CVE-2026-27797

Vulnerability Information
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Vulnerability Title
Homarr: Unauthenticated SSRF in rssFeed.ts
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
服务端请求伪造(SSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
homarr 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
homarr是Thomas Camlong个人开发者的一个可定制的浏览器主页，用于与主服务器的 Docker 容器进行交互。 homarr 1.54.0之前版本存在代码问题漏洞，该漏洞源于未经验证的服务端请求伪造，可能导致远程攻击者强制Homarr服务器执行任意出站HTTP请求，从而访问内部网络。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
homarr-labs homarr < 1.54.0 -

II. Public POCs for CVE-2026-27797

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III. Intelligence Information for CVE-2026-27797

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Patches & Fixes for CVE-2026-27797 (1)

Vendor Advisories for CVE-2026-27797 (1)

Vendor Pages for CVE-2026-27797 (1)

IV. Related Vulnerabilities

Same product: homarr
Same vendor: homarr-labs
Same weakness: CWE-918

V. Comments for CVE-2026-27797

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