CVE-2026-103591

{
  "etk_id": "ETK-2026-169",
  "cve_id": "CVE-2026-103591",
  "display_id": "CVE-2026-103591",
  "ghsa_id": "GHSA-2p6v-qgww-hch5",
  "euvd_id": "EUVD-2026-90439",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated arbitrary file read in deepwiki-open",
  "summary": "DeepWiki-Open deployments through commit d92819a are affected by an arbitrary file-read issue in the codemap file endpoint. An unauthenticated attacker who can reach the API may access files readable by the service process.",
  "mitigation": "Restrict access to the affected endpoint, require authentication at a reverse proxy, and run the API with minimal filesystem permissions. Update to a maintainer-provided corrected revision when one is available.",
  "vendor": "AsyncFuncAI",
  "product": "deepwiki-open",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= d92819a"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "deepwiki-open",
      "purl": null
    }
  ],
  "cwes": [
    73
  ],
  "cvss_score": 8.7,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
  "epss_score": 0.0044,
  "epss_percentile": 0.3643,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": true,
  "pipeline_minutes": 21.210314716666666,
  "t0_at": "2026-09-30T23:02:35.721000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-01T00:00:38.787671+00:00",
      "days": 0.040313271655092596,
      "is_lower_bound": false,
      "measured_at": "2026-09-30T23:02:35.721000+00:00",
      "url": null
    },
    "exploit": {
      "at": "2026-10-01T00:00:38.787671+00:00",
      "days": 0.040313271655092596,
      "is_lower_bound": false,
      "measured_at": "2026-09-30T23:02:35.721000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-09-30T23:02:35.721000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-09-30T23:02:35.721000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-103591"
    }
  }
}