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Unrated severityNVD Advisory· Published Feb 6, 2026· Updated Feb 9, 2026

Homarr affected by Unauthenticated SSRF / Port-Scan Primitive via widget.app.ping

CVE-2026-25123

Description

Homarr is an open-source dashboard. Prior to 1.52.0, a public (unauthenticated) tRPC endpoint widget.app.ping accepts an arbitrary url and performs a server-side request to that URL. This allows an unauthenticated attacker to trigger outbound HTTP requests from the Homarr server, enabling SSRF behavior and a reliable port-scanning primitive (open vs closed ports can be inferred from statusCode vs fetch failed and timing). This vulnerability is fixed in 1.52.0.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

2
  • Homarr Labs/Homarrllm-fuzzy2 versions
    <1.52.0+ 1 more
    • (no CPE)range: <1.52.0
    • (no CPE)range: < 1.52.0

Patches

Vulnerability mechanics

References

1

News mentions

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