{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-27635", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-02-20T22:02:30.028Z", "datePublished": "2026-02-25T23:10:27.951Z", "dateUpdated": "2026-02-25T23:10:27.951Z"}, "containers": {"cna": {"title": "Manyfold vulnerable to OS command injection via ZIP filename in f3d render", "problemTypes": [{"descriptions": [{"cweId": "CWE-78", "lang": "en", "description": "CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "type": "CWE"}]}], "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"}}], "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"}], "affected": [{"vendor": "manyfold3d", "product": "manyfold", "versions": [{"version": "< 0.133.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-02-25T23:10:27.951Z"}, "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."}], "source": {"advisory": "GHSA-p589-cf26-v7h2", "discovery": "UNKNOWN"}}}}

{}

{"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."}], "id": "CVE-2026-27635", "lastModified": "2026-02-26T00:16:24.307", "metrics": {"cvssMetricV31": [{"cvssData": {"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"}, "exploitabilityScore": 1.6, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-02-26T00:16:24.307", "references": [{"source": "security-advisories@github.com", "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"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-78"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.133.0)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "manyfold", "source": "cna", "vendor": "manyfold3d"}, "product": "manyfold", "vendor": "manyfold3d"}], "created": "2026-02-26T13:10:39.619653+00:00", "updated": "2026-02-26T13:10:39.619744+00:00", "vendors": ["manyfold3d", "manyfold3d$PRODUCT$manyfold"]}