{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/tinfoil-factory/netfoil"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.3.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-401"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-07-07T20:04:01Z",
    "nvd_published_at": null,
    "severity": "LOW"
  },
  "details": "### Summary\nWhen an entry was removed from the LRU cache, a pointer to the removed element was not properly cleaned up.\n\n### Impact\nA local attacker can get netfoil to use more memory. By default this is limited to 100MB via systemd, which would trigger service restarts when reached.",
  "id": "GHSA-3g4q-2f67-2gvh",
  "modified": "2026-07-07T20:04:01Z",
  "published": "2026-07-07T20:04:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tinfoil-factory/netfoil/security/advisories/GHSA-3g4q-2f67-2gvh"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/tinfoil-factory/netfoil"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U",
      "type": "CVSS_V4"
    }
  ],
  "summary": "netfoil has a resource leak in LRU cache"
}