{
  "schemaVersion": 1,
  "incident": {
    "id": "cve-2026-73802",
    "url": "https://cveboard.org/i/cve-2026-73802",
    "urlPt": "https://cveboard.org/pt/i/cve-2026-73802",
    "json": "https://cveboard.org/i/cve-2026-73802.json",
    "kind": "vuln",
    "live": false,
    "knownExploited": false,
    "severity": "critical",
    "title": "gitea-runner: workflow container.options passes host namespaces and capability flags to job container when privileged mode is disabled",
    "summary": "act_runner appends workflow-controlled jobs.<job>.container.options directly to the Docker HostConfig for the job container. When runner privileged mode is disabled, only Privileged is forced false. Host namespace flags, capability expansion, and security profile overrides from workflow YAML are preserved in the final HostConfig.",
    "titlePt": "gitea-runner: container.options do workflow passa namespaces e flags de capacidade do host para o container do job quando o modo privilegiado está desabilitado",
    "summaryPt": "act_runner anexa workflow-controlled jobs.<job>.container.options diretamente ao Docker HostConfig para o container do job. Quando o modo privilegiado do runner está desabilitado, apenas Privileged é forçado como falso. As flags de namespace do host, a expansão de capacidades e as sobreposições de perfil de segurança do YAML do workflow são preservadas no HostConfig final.",
    "cves": [
      "CVE-2026-73802"
    ],
    "ghsa": "GHSA-x4q3-gcj3-m6cf",
    "cvss": {
      "score": 9.9,
      "version": "3.1"
    },
    "epss": {
      "percentage": 0.00472,
      "percentile": 0.39522,
      "asOf": "2026-10-23"
    },
    "packages": [
      {
        "ecosystem": "go",
        "name": "gitea.com/gitea/runner",
        "vulnerable": "< 1.0.9-0.20260731160927-34bfa1915022",
        "fixed": "1.0.9-0.20260731160927-34bfa1915022",
        "advisory": "GHSA-x4q3-gcj3-m6cf"
      }
    ],
    "vendor": null,
    "product": null,
    "kev": null,
    "breach": null,
    "retracted": false,
    "sources": [
      {
        "label": "GitHub Advisory Database",
        "url": "https://github.com/advisories/GHSA-x4q3-gcj3-m6cf"
      }
    ],
    "publishedAt": "2026-10-02T23:18:12.000Z",
    "updatedAt": "2026-10-02T23:18:12.000Z"
  },
  "live": false,
  "events": [
    {
      "id": "ghsa:GHSA-x4q3-gcj3-m6cf:ghsa_published:2026-10-02T23:18:12.000Z",
      "incidentId": "cve-2026-73802",
      "type": "ghsa_published",
      "at": "2026-10-02T23:18:12.000Z",
      "detail": {
        "ghsa": "GHSA-x4q3-gcj3-m6cf",
        "severity": "critical",
        "fixed": "1.0.9-0.20260731160927-34bfa1915022"
      }
    }
  ]
}