CriticalFix available
Red Hat Security Advisory: cockpit: Unauthenticated remote code execution due to SSH command-line argument injection
Type: advisorySources: OSV
- Products
- cockpit, cockpit-bridge, cockpit-debuginfo, cockpit-debugsource, cockpit-doc, cockpit-packagekit, cockpit-storaged, cockpit-system, cockpit-ws
- Affected versions
- Not specified
- Fixed versions
- 0:334.1-3.el10_0
- CVEs
- CVE-2026-4631
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 20:28 UTC · Revision 1
Source evidence
Red Hat Security Advisory: cockpit: Unauthenticated remote code execution due to SSH command-line argument injection
core-osv · Original sourcePublished 11 Apr 2026, 10:06 UTC
Red Hat Security Advisory: cockpit: Unauthenticated remote code execution due to SSH command-line argument injection
osv:RHSA-2026:7381
cockpit-packagekit
Fixed versions: 0:334.1-3.el10_0
cockpit-storaged
Fixed versions: 0:334.1-3.el10_0
cockpit
Fixed versions: 0:334.1-3.el10_0
cockpit-bridge
Fixed versions: 0:334.1-3.el10_0
cockpit-debuginfo
Fixed versions: 0:334.1-3.el10_0
cockpit-debugsource
Fixed versions: 0:334.1-3.el10_0
cockpit-doc
Fixed versions: 0:334.1-3.el10_0
cockpit-system
Fixed versions: 0:334.1-3.el10_0
cockpit-ws
Fixed versions: 0:334.1-3.el10_0
Complete source record
{
"id": "a899c815710edc8a9bb779ef68cf66f829a09dffcfcf59f9cfa194efe6ec1faf",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A7381",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: cockpit: Unauthenticated remote code execution due to SSH command-line argument injection",
"summary": "Red Hat Security Advisory: cockpit: Unauthenticated remote code execution due to SSH command-line argument injection",
"evidence": "osv:RHSA-2026:7381",
"products": [
{
"name": {
"value": "cockpit-packagekit",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:334.1-3.el10_0",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cockpit-storaged",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:334.1-3.el10_0",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cockpit",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:334.1-3.el10_0",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cockpit-bridge",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:334.1-3.el10_0",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cockpit-debuginfo",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:334.1-3.el10_0",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cockpit-debugsource",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:334.1-3.el10_0",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cockpit-doc",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:334.1-3.el10_0",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cockpit-system",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:334.1-3.el10_0",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "cockpit-ws",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:334.1-3.el10_0",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
}
],
"severity": "critical",
"structured": {
"id": "RHSA-2026:7381",
"aliases": [
"RHSA-2026:7381"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:334.1-3.el10_0"
}
]
}
],
"package": {
"name": "cockpit-packagekit",
"purl": "pkg:rpm/redhat/cockpit-packagekit",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:7381.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:334.1-3.el10_0"
}
]
}
],
"package": {
"name": "cockpit-storaged",
"purl": "pkg:rpm/redhat/cockpit-storaged",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:7381.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:334.1-3.el10_0"
}
]
}
],
"package": {
"name": "cockpit",
"purl": "pkg:rpm/redhat/cockpit",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:7381.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:334.1-3.el10_0"
}
]
}
],
"package": {
"name": "cockpit-bridge",
"purl": "pkg:rpm/redhat/cockpit-bridge",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:7381.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:334.1-3.el10_0"
}
]
}
],
"package": {
"name": "cockpit-debuginfo",
"purl": "pkg:rpm/redhat/cockpit-debuginfo",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:7381.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:334.1-3.el10_0"
}
]
}
],
"package": {
"name": "cockpit-debugsource",
"purl": "pkg:rpm/redhat/cockpit-debugsource",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:7381.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:334.1-3.el10_0"
}
]
}
],
"package": {
"name": "cockpit-doc",
"purl": "pkg:rpm/redhat/cockpit-doc",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:7381.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:334.1-3.el10_0"
}
]
}
],
"package": {
"name": "cockpit-system",
"purl": "pkg:rpm/redhat/cockpit-system",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:7381.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:334.1-3.el10_0"
}
]
}
],
"package": {
"name": "cockpit-ws",
"purl": "pkg:rpm/redhat/cockpit-ws",
"ecosystem": "Red Hat:enterprise_linux_eus:10.0"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:7381.json"
}
}
],
"modified": "2026-10-16T10:25:13Z",
"provider": "osv",
"upstream": [
"CVE-2026-4631"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:7381",
"https://access.redhat.com/security/updates/classification/#critical",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_7381.json",
"https://access.redhat.com/security/cve/CVE-2026-4631",
"https://bugzilla.redhat.com/show_bug.cgi?id=2450246",
"https://www.cve.org/CVERecord?id=CVE-2026-4631",
"https://nvd.nist.gov/vuln/detail/CVE-2026-4631",
"https://github.com/cockpit-project/cockpit/security/advisories/GHSA-m4gv-x78h-3427"
]
},
"related_cves": [
{
"value": "CVE-2026-4631",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 340109,
"published_at": "2026-04-11T10:06:14+00:00"
}