{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.43.2"
              },
              {
                "fixed": "0.24.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a4678c229ae544320e4b096fe3ed9c8946bced2a"
            },
            {
              "fixed": "6f891edc04f048ab09ca9f4967fc1f0c8673c39c"
            },
            {
              "fixed": "4f06eca89aa13209774d26dbac077c41b72bac7c"
            }
          ],
          "repo": "https://github.com/conda/rattler",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-q53q-5r4j-5729"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-22",
      "CWE-73"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47425.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "fixed": "0.65.0"
          },
          {
            "fixed": "0.69.0"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "Rattler is a library that provides common functionality used within the conda ecosystem. Prior to version 0.43.2, `EntryPoint::FromStr` in `rattler_conda_types` performs only `.trim()` on the `command` field before the linker joins it onto the install prefix and writes an executable Python script. A malicious `noarch:python` package can ship an `info/link.json` with an entry-point name containing `..`, `/`, `\\`, or an absolute path; the resulting file is written outside the prefix (or clobbers an existing in-prefix entry-point such as `bin/pip`) with mode `0o775` on Unix and a copied launcher `.exe` on Windows. This affects the default install path of `pixi install`, `mamba install` via py-rattler, `rattler-build`, and any other consumer of the `rattler` install crate; no flag or post-link-script opt-in is involved. Version 0.43.2 contains a fix for the issue.",
  "id": "CVE-2026-47425",
  "modified": "2026-07-25T03:56:32.905116268Z",
  "published": "2026-07-21T17:47:40.995Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47425.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/conda/rattler/security/advisories/GHSA-q53q-5r4j-5729"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47425"
    },
    {
      "type": "FIX",
      "url": "https://github.com/conda/rattler/commit/4f06eca89aa13209774d26dbac077c41b72bac7c"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Rattler vulnerable to entry-point path traversal in noarch:python install (arbitrary file write)"
}