CVE-2026-59732 (GCVE-0-2026-59732)
Vulnerability from cvelistv5 – Published: 2026-07-14 21:36 – Updated: 2026-07-14 21:36
VLAI
EPSS
VEX
Title
rclone archive extract allows S3 destination prefix escape via crafted archive paths
Summary
Rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.74.4, rclone archive extract can write extracted files outside the user-selected destination prefix when extracting a crafted archive containing parent path components such as ../, allowing creation or overwrite of sibling objects in the same bucket or path scope. This issue is fixed in version 1.74.4.
Severity
5 (Medium)
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/rclone/rclone/security/advisor… | x_refsource_CONFIRM |
| https://github.com/rclone/rclone/commit/1a7467324… | x_refsource_MISC |
| https://github.com/rclone/rclone/commit/d11efe0d5… | x_refsource_MISC |
| https://github.com/rclone/rclone/releases/tag/v1.74.4 | x_refsource_MISC |
{
"containers": {
"cna": {
"affected": [
{
"product": "rclone",
"vendor": "rclone",
"versions": [
{
"status": "affected",
"version": "\u003c 1.74.4"
}
]
}
],
"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, rclone archive extract can write extracted files outside the user-selected destination prefix when extracting a crafted archive containing parent path components such as ../, allowing creation or overwrite of sibling objects in the same bucket or path scope. This issue is fixed in version 1.74.4."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "LOW",
"baseScore": 5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-14T21:36:21.030Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/rclone/rclone/security/advisories/GHSA-4vr5-p2gc-h23p",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/rclone/rclone/security/advisories/GHSA-4vr5-p2gc-h23p"
},
{
"name": "https://github.com/rclone/rclone/commit/1a746732441e8158f32fab35924b23701e719a8c",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rclone/rclone/commit/1a746732441e8158f32fab35924b23701e719a8c"
},
{
"name": "https://github.com/rclone/rclone/commit/d11efe0d58fe6a2d6d90675bb9d8ee5840c51e1d",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/rclone/rclone/commit/d11efe0d58fe6a2d6d90675bb9d8ee5840c51e1d"
},
{
"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"
}
],
"source": {
"advisory": "GHSA-4vr5-p2gc-h23p",
"discovery": "UNKNOWN"
},
"title": "rclone archive extract allows S3 destination prefix escape via crafted archive paths"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-59732",
"datePublished": "2026-07-14T21:36:21.030Z",
"dateReserved": "2026-07-06T15:34:16.917Z",
"dateUpdated": "2026-07-14T21:36:21.030Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-59732\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-07-14T22:17:29.920\",\"lastModified\":\"2026-07-14T22:17:29.920\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"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, rclone archive extract can write extracted files outside the user-selected destination prefix when extracting a crafted archive containing parent path components such as ../, allowing creation or overwrite of sibling objects in the same bucket or path scope. This issue is fixed in version 1.74.4.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"rclone\",\"product\":\"rclone\",\"versions\":[{\"version\":\"\u003c 1.74.4\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L\",\"baseScore\":5.0,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.8,\"impactScore\":2.7}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]}],\"references\":[{\"url\":\"https://github.com/rclone/rclone/commit/1a746732441e8158f32fab35924b23701e719a8c\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/rclone/rclone/commit/d11efe0d58fe6a2d6d90675bb9d8ee5840c51e1d\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/rclone/rclone/releases/tag/v1.74.4\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/rclone/rclone/security/advisories/GHSA-4vr5-p2gc-h23p\",\"source\":\"security-advisories@github.com\"}]}}"
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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