{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-49244", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-28T14:33:01.178Z", "datePublished": "2026-08-20T21:53:12.098Z", "dateUpdated": "2026-08-20T21:53:12.098Z"}, "containers": {"cna": {"title": "SFTPGo: Path confinement bypass in public browsable share partial ZIP download", "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "lang": "en", "description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/drakkan/sftpgo/security/advisories/GHSA-h64p-8h4r-6gfh", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/drakkan/sftpgo/security/advisories/GHSA-h64p-8h4r-6gfh"}, {"name": "https://github.com/drakkan/sftpgo/commit/52a56584c417e325aea35ab23849422a90ba512f", "tags": ["x_refsource_MISC"], "url": "https://github.com/drakkan/sftpgo/commit/52a56584c417e325aea35ab23849422a90ba512f"}, {"name": "https://github.com/drakkan/sftpgo/releases/tag/v2.7.3", "tags": ["x_refsource_MISC"], "url": "https://github.com/drakkan/sftpgo/releases/tag/v2.7.3"}], "affected": [{"vendor": "drakkan", "product": "sftpgo", "versions": [{"version": ">= 2.2.0 < 2.7.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-08-20T21:53:12.098Z"}, "descriptions": [{"lang": "en", "value": "SFTPGo is an open source, event-driven file transfer solution. From 2.2.0 until 2.7.3, the public web-client partial ZIP download endpoint for a browsable share validates client-supplied files entries with a raw byte-prefix comparison rather than a directory-boundary-aware check. An unauthenticated requester who can reach a public share can select a canonical path outside the shared directory when the target path begins with the shared directory's name, such as a sibling path that shares the same prefix. The endpoint then includes the out-of-scope file in the generated download, disclosing its contents. This issue is fixed in version 2.7.3."}], "source": {"advisory": "GHSA-h64p-8h4r-6gfh", "discovery": "UNKNOWN"}}}}

{}

{"affected": [{"affectedData": [{"product": "sftpgo", "vendor": "drakkan", "versions": [{"status": "affected", "version": ">= 2.2.0 < 2.7.2"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SFTPGo is an open source, event-driven file transfer solution. From 2.2.0 until 2.7.3, the public web-client partial ZIP download endpoint for a browsable share validates client-supplied files entries with a raw byte-prefix comparison rather than a directory-boundary-aware check. An unauthenticated requester who can reach a public share can select a canonical path outside the shared directory when the target path begins with the shared directory's name, such as a sibling path that shares the same prefix. The endpoint then includes the out-of-scope file in the generated download, disclosing its contents. This issue is fixed in version 2.7.3."}], "id": "CVE-2026-49244", "lastModified": "2026-08-20T22:17:19.947", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.9, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-08-20T22:17:19.947", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/drakkan/sftpgo/commit/52a56584c417e325aea35ab23849422a90ba512f"}, {"source": "security-advisories@github.com", "url": "https://github.com/drakkan/sftpgo/releases/tag/v2.7.3"}, {"source": "security-advisories@github.com", "url": "https://github.com/drakkan/sftpgo/security/advisories/GHSA-h64p-8h4r-6gfh"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{}