CVE-2026-71184

{
  "etk_id": "ETK-2026-1584",
  "cve_id": "CVE-2026-71184",
  "display_id": "CVE-2026-71184",
  "ghsa_id": "GHSA-7w2r-xwp6-mh6c",
  "euvd_id": "EUVD-2026-101098",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Fork workflow approval bypass in Gitea Actions",
  "summary": "Gitea versions before 1.27.3 can fail to enforce maintainer approval for Actions workflows associated with fork pull requests. An attacker who can trigger affected pull-request review events may cause workflow code from a fork to run on the base repository's runners without the expected approval.",
  "mitigation": "Upgrade Gitea to version 1.27.3 or later. Until upgraded, restrict untrusted users' ability to create or interact with fork pull requests and review events that can trigger Actions workflows.",
  "vendor": "Gitea",
  "product": "Gitea",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 1.20.0, <= 1.27.1"
      ],
      "ecosystem": "go",
      "fixed_versions": [
        "1.27.3"
      ],
      "package_name": "code.gitea.io/gitea",
      "purl": "pkg:golang/code.gitea.io/gitea"
    }
  ],
  "cwes": [
    863
  ],
  "cvss_score": 8.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0049,
  "epss_percentile": 0.4092,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 35.180555166666664,
  "t0_at": "2026-10-14T14:37:05.020000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-14T16:01:57.267341+00:00",
      "days": 0.05893804792824074,
      "is_lower_bound": false,
      "measured_at": "2026-10-14T14:37:05.020000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-14T14:37:05.020000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-14T14:37:05.020000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-71184"
    }
  }
}