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vuln-cve/data/2026/54xxx/CVE-2026-54572.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-54572",
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"state": "PUBLISHED",
"assignerShortName": "GitHub_M",
"dateReserved": "2026-06-15T19:15:27.343Z",
"datePublished": "2026-07-14T21:37:41.882Z",
"dateUpdated": "2026-07-15T12:43:01.494Z"
},
"containers": {
"cna": {
"title": "rclone: Unvalidated symlink target in local `--links` — arbitrary file write from an untrusted remote",
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-59",
"lang": "en",
"description": "CWE-59: Improper Link Resolution Before File Access ('Link Following')",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:L",
"version": "3.1"
}
}
],
"references": [
{
"name": "https://github.com/rclone/rclone/security/advisories/GHSA-cf44-9pgv-m4xc",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/rclone/rclone/security/advisories/GHSA-cf44-9pgv-m4xc"
},
{
"name": "https://github.com/rclone/rclone/commit/1154afebee986180b489084d38e2a0c578751498",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rclone/rclone/commit/1154afebee986180b489084d38e2a0c578751498"
},
{
"name": "https://github.com/rclone/rclone/commit/874a804f5289517defdd7de68b2a374837080265",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rclone/rclone/commit/874a804f5289517defdd7de68b2a374837080265"
},
{
"name": "https://github.com/rclone/rclone/releases/tag/v1.74.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rclone/rclone/releases/tag/v1.74.4"
}
],
"affected": [
{
"vendor": "rclone",
"product": "rclone",
"versions": [
{
"version": "< 1.74.4",
"status": "affected"
}
]
}
],
"providerMetadata": {
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M",
"dateUpdated": "2026-07-14T21:37:41.882Z"
},
"descriptions": [
{
"lang": "en",
"value": "Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.74.4, with -l/--links, rclone serializes symlinks as .rclonelink text objects and recreates them on a local destination without validating the target, allowing an attacker-controlled remote to plant an escaping symlink and cause a following object write to land outside the destination with attacker-chosen contents. This issue is fixed in version 1.74.4."
}
],
"source": {
"advisory": "GHSA-cf44-9pgv-m4xc",
"discovery": "UNKNOWN"
}
},
"adp": [
{
"references": [
{
"url": "https://github.com/rclone/rclone/security/advisories/GHSA-cf44-9pgv-m4xc",
"tags": [
"exploit"
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-07-15T12:42:05.766704Z",
"id": "CVE-2026-54572",
"options": [
{
"Exploitation": "poc"
},
{
"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": "2026-07-15T12:43:01.494Z"
}
}
]
}
}