HighFix available
Red Hat Security Advisory: runc security update
Type: advisorySources: OSV
- Products
- runc, runc-debuginfo, runc-debugsource
- Affected versions
- Not specified
- Fixed versions
- 4:1.2.9-1.el9_4.1
- CVEs
- CVE-2025-61726, CVE-2025-61729, CVE-2025-68121, CVE-2026-25679
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 09:04 UTC · Revision 1
Source evidence
Red Hat Security Advisory: runc security update
core-osv · Original sourcePublished 30 Apr 2026, 10:10 UTC
Red Hat Security Advisory: runc security update
osv:RHSA-2026:12031
runc
Fixed versions: 4:1.2.9-1.el9_4.1
runc-debuginfo
Fixed versions: 4:1.2.9-1.el9_4.1
runc-debugsource
Fixed versions: 4:1.2.9-1.el9_4.1
Complete source record
{
"id": "2627febb228f42b4367c4ecad108a33e92f7cf030158bf455fd7b4c62feb8570",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A12031",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: runc security update",
"summary": "Red Hat Security Advisory: runc security update",
"evidence": "osv:RHSA-2026:12031",
"products": [
{
"name": {
"value": "runc",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4:1.2.9-1.el9_4.1",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "runc-debuginfo",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4:1.2.9-1.el9_4.1",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "runc-debugsource",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "4:1.2.9-1.el9_4.1",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:12031",
"aliases": [
"RHSA-2026:12031"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4:1.2.9-1.el9_4.1"
}
]
}
],
"package": {
"name": "runc",
"purl": "pkg:rpm/redhat/runc",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:12031.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4:1.2.9-1.el9_4.1"
}
]
}
],
"package": {
"name": "runc-debuginfo",
"purl": "pkg:rpm/redhat/runc-debuginfo",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:12031.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "4:1.2.9-1.el9_4.1"
}
]
}
],
"package": {
"name": "runc-debugsource",
"purl": "pkg:rpm/redhat/runc-debugsource",
"ecosystem": "Red Hat:rhel_eus:9.4::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:12031.json"
}
}
],
"modified": "2026-10-20T10:04:42Z",
"provider": "osv",
"upstream": [
"CVE-2025-61726",
"CVE-2025-61729",
"CVE-2025-68121",
"CVE-2026-25679"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:12031",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2418462",
"https://bugzilla.redhat.com/show_bug.cgi?id=2434432",
"https://bugzilla.redhat.com/show_bug.cgi?id=2437111",
"https://bugzilla.redhat.com/show_bug.cgi?id=2445356",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_12031.json",
"https://access.redhat.com/security/cve/CVE-2025-61726",
"https://www.cve.org/CVERecord?id=CVE-2025-61726",
"https://nvd.nist.gov/vuln/detail/CVE-2025-61726",
"https://go.dev/cl/736712",
"https://go.dev/issue/77101",
"https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc",
"https://pkg.go.dev/vuln/GO-2026-4341",
"https://access.redhat.com/security/cve/CVE-2025-61729",
"https://www.cve.org/CVERecord?id=CVE-2025-61729",
"https://nvd.nist.gov/vuln/detail/CVE-2025-61729",
"https://go.dev/cl/725920",
"https://go.dev/issue/76445",
"https://groups.google.com/g/golang-announce/c/8FJoBkPddm4",
"https://pkg.go.dev/vuln/GO-2025-4155",
"https://access.redhat.com/security/cve/CVE-2025-68121",
"https://www.cve.org/CVERecord?id=CVE-2025-68121",
"https://nvd.nist.gov/vuln/detail/CVE-2025-68121",
"https://go.dev/cl/737700",
"https://go.dev/issue/77217",
"https://groups.google.com/g/golang-announce/c/K09ubi9FQFk",
"https://pkg.go.dev/vuln/GO-2026-4337",
"https://access.redhat.com/security/cve/CVE-2026-25679",
"https://www.cve.org/CVERecord?id=CVE-2026-25679",
"https://nvd.nist.gov/vuln/detail/CVE-2026-25679",
"https://go.dev/cl/752180",
"https://go.dev/issue/77578",
"https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk",
"https://pkg.go.dev/vuln/GO-2026-4601"
]
},
"related_cves": [
{
"value": "CVE-2025-61726",
"evidence": "/upstream"
},
{
"value": "CVE-2025-61729",
"evidence": "/upstream"
},
{
"value": "CVE-2025-68121",
"evidence": "/upstream"
},
{
"value": "CVE-2026-25679",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 377931,
"published_at": "2026-04-30T10:10:54+00:00"
}