Medium
Security advisory
Jenkins Git client Plugin 6.6.0 and earlier does not correctly escape the workspace directory name when it is embedded into a generated SSH wrapper script, allowing attackers able to control the name of a build's working directory to execute arbitrary operating system commands on the agent.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-57282
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 17:12 UTC · Revision 1
Source evidence
Jenkins Git client Plugin 6.6.0 and earlier does not correctly escape the workspace directory name when it is embedded into a generated SSH wrapper script, allowing attackers able to control the name of a build's working directory to execute arbitrary operating system commands on the agent.
osv:CVE-2026-57282
Complete source record
{
"id": "b3692df8f22e066fe2d860e9009bbc43d579668166ab46ff70ab8ef4c0b5d6b3",
"url": "https://osv.dev/vulnerability/CVE-2026-57282",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2026-57282",
"summary": "Jenkins Git client Plugin 6.6.0 and earlier does not correctly escape the workspace directory name when it is embedded into a generated SSH wrapper script, allowing attackers able to control the name of a build's working directory to execute arbitrary operating system commands on the agent.",
"evidence": "osv:CVE-2026-57282",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-57282",
"aliases": [
"CVE-2026-57282",
"GHSA-wp5x-hrrw-6r4g"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/jenkinsci/git-client-plugin",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "fc5f0686211e3af4c9576985c7da33b4f69f0ed0"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:jenkins:git_client:*:*:*:*:*:jenkins:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "6.6.1"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-57282.json"
}
}
],
"modified": "2026-10-27T02:31:04.481724290Z",
"provider": "osv",
"references": [
"https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3723"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-57282",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 460079,
"published_at": "2026-06-24T14:17:34.14+00:00"
}