{
  "published": "2026-05-09T12:21:15Z",
  "modified": "2026-06-03T00:27:43Z",
  "schema_version": "1.7.5",
  "id": "CGA-c386-829h-9w7c",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N"
    }
  ],
  "upstream": [
    "CVE-2026-44843",
    "GHSA-pjwx-r37v-7724"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44843.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/langchain-ai/langchain/security/advisories/GHSA-pjwx-r37v-7724"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-44843"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "py3.13-langchain-core",
        "purl": "pkg:apk/chainguard/py3.13-langchain-core?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.4.0-r0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "langchain-core",
            "component_version": "1.3.1",
            "component_type": "python",
            "component_location": "/usr/lib/python3.13/site-packages/langchain_core-1.3.1.dist-info/METADATA",
            "component_purl": "pkg:pypi/langchain-core@1.3.1",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-06-03T00:27:43Z"
          }
        ]
      }
    }
  ]
}