data/osv/GO-2026-5208.json

{
  "schema_version": "1.3.1",
  "id": "GO-2026-5208",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2026-40890",
    "GHSA-77fj-vx54-gvh7"
  ],
  "summary": "Go Markdown has an out-of-bounds read in SmartypantsRenderer in github.com/gomarkdown/markdown",
  "details": "Go Markdown has an out-of-bounds read in SmartypantsRenderer in github.com/gomarkdown/markdown",
  "affected": [
    {
      "package": {
        "name": "github.com/gomarkdown/markdown",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20260411013819-759bbc3e3207"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/gomarkdown/markdown/html",
            "symbols": [
              "NewRenderer"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/gomarkdown/markdown/security/advisories/GHSA-77fj-vx54-gvh7"
    },
    {
      "type": "FIX",
      "url": "https://github.com/gomarkdown/markdown/commit/759bbc3e32073c3bc4e25969c132fc520eda2778"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2026-5208",
    "review_status": "REVIEWED"
  }
}