{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0"
                  },
                  {
                    "fixed": "0.11.15"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3cffe97c2e48c9e49422c738da3af95919dd0bf5"
            }
          ],
          "repo": "https://github.com/astral-sh/uv",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-4gg8-gxpx-9rph"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114109.json"
  },
  "details": "uv before 0.11.15 contains a path traversal vulnerability that allows malicious wheels to write files outside the scripts directory via crafted console_scripts or gui_scripts entry point names. Attackers who induce users to install a malicious wheel can place executables in PATH directories, shadowing or overwriting existing binaries for code execution.",
  "id": "CVE-2026-114109",
  "modified": "2026-10-21T10:30:56.031183228Z",
  "published": "2026-10-21T00:37:08.897Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/114xxx/CVE-2026-114109.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/astral-sh/uv/security/advisories/GHSA-4gg8-gxpx-9rph"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-114109"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/uv-before-0.11.15-arbitrary-file-write-via-entry-point-names"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "uv before 0.11.15 Arbitrary File Write via Entry Point Names"
}