CVE-2026-105661

{
  "etk_id": "ETK-2026-2001",
  "cve_id": "CVE-2026-105661",
  "display_id": "CVE-2026-105661",
  "ghsa_id": "GHSA-c3cr-qq9g-666c",
  "euvd_id": "EUVD-2026-103984",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated denial of service in Gitea repository route",
  "summary": "Gitea is affected when its repository route is requested for an individual user. A remote unauthenticated attacker can repeatedly cause server panics and HTTP 500 responses, potentially impairing service availability; no special configuration is needed.",
  "mitigation": "Restrict unauthenticated access to the affected repository route through a reverse proxy or equivalent control, and monitor for repeated malformed route requests. Apply Gitea’s vendor update when a fixed release is identified.",
  "vendor": "Gitea",
  "product": "Gitea",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 28.1.0"
      ],
      "ecosystem": "go",
      "fixed_versions": [
        "28.2.0"
      ],
      "package_name": "gitea.dev",
      "purl": "pkg:golang/gitea.dev"
    }
  ],
  "cwes": [
    248,
    476
  ],
  "cvss_score": 5.3,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
  "epss_score": 0.0034,
  "epss_percentile": 0.2644,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 28.805221433333333,
  "t0_at": "2026-10-18T18:56:41.198000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-18T19:38:00.970374+00:00",
      "days": 0.02870106914351852,
      "is_lower_bound": false,
      "measured_at": "2026-10-18T18:56:41.198000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-18T18:56:41.198000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-18T18:56:41.198000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-105661"
    }
  }
}