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vuln-cve/data/2026/88xxx/CVE-2026-88014.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-88014",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-09-09T19:19:27.407Z",
"datePublished": "2026-09-10T15:48:32.953Z",
"dateUpdated": "2026-09-10T16:12:36.643Z"
},
"containers": {
"cna": {
"title": "rclone archive/zip: Zip Slip via unsanitized zip entry names lets a malicious archive escape its own namespace",
"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": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/rclone/rclone/security/advisories/GHSA-66hp-wgxq-6f5q",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/rclone/rclone/security/advisories/GHSA-66hp-wgxq-6f5q"
},
{
"name": "https://github.com/rclone/rclone/commit/5dae3adbf571a6cd9ba501eb47397a7e871e1ae0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rclone/rclone/commit/5dae3adbf571a6cd9ba501eb47397a7e871e1ae0"
},
{
"name": "https://github.com/rclone/rclone/commit/6507e13d5a83789f500af96d7188c302c9d74d98",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rclone/rclone/commit/6507e13d5a83789f500af96d7188c302c9d74d98"
},
{
"name": "https://github.com/rclone/rclone/releases/tag/v1.75.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rclone/rclone/releases/tag/v1.75.1"
}
],
"affected": [
{
"vendor": "rclone",
"product": "rclone",
"versions": [
{
"version": ">= 1.72.0, < 1.75.1",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-09-10T15:48:32.953Z"
},
"descriptions": [
{
"lang": "en",
"value": "rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.72.0 until 1.75.1, the archive ZIP backend method (*Fs).readZip in backend/archive/zip/zip.go accepts archive/zip.File.Name values from an untrusted central directory and exposes cleaned entry names without ensuring that they remain inside the archive namespace. Entries such as ../../etc/cron.d/evil can survive path.Clean and become Object.Remote() values that fs/sync and fs/operations use as destination-relative paths, allowing rclone copy or sync to write outside the selected destination on backends that do not independently confine the path. The non-empty root check also used strings.HasPrefix without a path boundary, so root foo could incorrectly include sibling foobar entries. This issue is fixed in version 1.75.1."
}
],
"source": {
"advisory": "GHSA-66hp-wgxq-6f5q",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"references": [
{
"url": "https://github.com/rclone/rclone/security/advisories/GHSA-66hp-wgxq-6f5q",
"tags": [
"exploit"
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-09-10T16:05:22.070564Z",
"id": "CVE-2026-88014",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-09-10T16:12:36.643Z"
}
}
]
}
}