CVE-2026-114199

{
  "etk_id": "ETK-2026-3220",
  "cve_id": "CVE-2026-114199",
  "display_id": "CVE-2026-114199",
  "ghsa_id": "GHSA-jr76-w9m3-3p68",
  "euvd_id": "EUVD-2026-114793",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Private activity disclosure in Gitea contribution heatmaps",
  "summary": "Gitea's contribution heatmap API could expose aggregate contribution counts and short time intervals associated with private repository activity. An attacker needs possession of a user's public-only access token; repository names and repository contents are not exposed.",
  "mitigation": "Upgrade gitea.dev to version 28.3.0. Revoke and reissue public-only tokens that may have been exposed until the update is complete.",
  "vendor": "Gitea",
  "product": "Gitea",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 28.2.0"
      ],
      "ecosystem": "go",
      "fixed_versions": [
        "28.3.0"
      ],
      "package_name": "gitea.dev",
      "purl": "pkg:golang/gitea.dev"
    }
  ],
  "cwes": [
    200
  ],
  "cvss_score": 4,
  "cvss_src": "ethiack_provisional",
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 19.941426933333332,
  "t0_at": "2026-11-01T09:48:33.765000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-01T09:48:33.765000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-01T09:48:33.765000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-114199"
    }
  }
}