{
  "published": "2026-06-17T15:26:10Z",
  "modified": "2026-06-17T15:54:06Z",
  "schema_version": "1.7.5",
  "id": "CGA-r4c6-v9f2-54ch",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "upstream": [
    "CVE-2019-5448",
    "GHSA-wqfc-cr59-h64p"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://yarnpkg.com/blog/2019/07/12/recommended-security-update/"
    },
    {
      "type": "REPORT",
      "url": "https://hackerone.com/reports/640904"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/ChALkeR/notes/blob/master/Yarn-vuln.md"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "yarn",
        "purl": "pkg:apk/chainguard/yarn?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.17.3-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "yarn",
            "component_version": "",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/yarn",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-06-17T15:26:10Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "yarn",
        "purl": "pkg:apk/wolfi/yarn?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.17.3-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "yarn",
            "component_version": "",
            "component_type": "apk",
            "component_location": "/.PKGINFO",
            "component_purl": "pkg:apk/yarn",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-06-17T15:26:10Z"
          }
        ]
      }
    }
  ]
}