{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "manyfold",
          "vendor": "manyfold3d",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.133.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Prior to version 0.133.0, when model render generation is enabled, a logged-in user can achieve RCE by uploading a ZIP containing a file with a shell metacharacter in its name. The filename reaches a Ruby backtick call unsanitized. Version 0.133.0 fixes the issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-78",
              "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-02-25T23:10:27.951Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/manyfold3d/manyfold/security/advisories/GHSA-p589-cf26-v7h2",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/manyfold3d/manyfold/security/advisories/GHSA-p589-cf26-v7h2"
        },
        {
          "name": "https://github.com/manyfold3d/manyfold/releases/tag/v0.133.0",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/manyfold3d/manyfold/releases/tag/v0.133.0"
        }
      ],
      "source": {
        "advisory": "GHSA-p589-cf26-v7h2",
        "discovery": "UNKNOWN"
      },
      "title": "Manyfold vulnerable to OS command injection via ZIP filename in f3d render"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-27635",
    "datePublished": "2026-02-25T23:10:27.951Z",
    "dateReserved": "2026-02-20T22:02:30.028Z",
    "dateUpdated": "2026-02-25T23:10:27.951Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-27635\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-02-26T00:16:24.307\",\"lastModified\":\"2026-02-26T00:16:24.307\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Prior to version 0.133.0, when model render generation is enabled, a logged-in user can achieve RCE by uploading a ZIP containing a file with a shell metacharacter in its name. The filename reaches a Ruby backtick call unsanitized. Version 0.133.0 fixes the issue.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.6,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"references\":[{\"url\":\"https://github.com/manyfold3d/manyfold/releases/tag/v0.133.0\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/manyfold3d/manyfold/security/advisories/GHSA-p589-cf26-v7h2\",\"source\":\"security-advisories@github.com\"}]}}"
  }
}