High
Security advisory
The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2021-3747
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 12:45 UTC · Revision 1
Source evidence
The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner.
osv:CVE-2021-3747
Complete source record
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"id": "0070bf0578847a3b02107a4160fe1e9d6ad14ee3d0ca0dee605041a2fafed2d4",
"url": "https://osv.dev/vulnerability/CVE-2021-3747",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2021-3747",
"summary": "The MacOS version of Multipass, version 1.7.0, fixed in 1.7.2, accidentally installed the application directory with incorrect owner.",
"evidence": "osv:CVE-2021-3747",
"products": [],
"severity": "high",
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"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
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"affected": [
{
"ranges": [
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"type": "GIT",
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],
"modified": "2026-10-20T14:26:22.571128947Z",
"provider": "osv",
"references": [
"https://github.com/canonical/multipass/issues/2261"
],
"provider_metadata": {}
},
"related_cves": [
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"severity_evidence": "/severity/0/score"
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"source_id": "core-osv",
"document_id": 388992,
"published_at": "2021-10-01T03:15:07.103+00:00"
}