CriticalFix available
Red Hat Security Advisory: osbuild-composer security update
Type: advisorySources: OSV
- Products
- osbuild-composer, osbuild-composer-core, osbuild-composer-core-debuginfo, osbuild-composer-debuginfo, osbuild-composer-debugsource, osbuild-composer-tests-debuginfo, osbuild-composer-worker, osbuild-composer-worker-debuginfo
- Affected versions
- Not specified
- Fixed versions
- 0:165.1-2.el10_2
- CVEs
- CVE-2025-61726, CVE-2025-61728, CVE-2025-68121, CVE-2026-25679, CVE-2026-27137, CVE-2026-32282, CVE-2026-32283, CVE-2026-32286, CVE-2026-33186, CVE-2026-34986, CVE-2026-4427
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 09:06 UTC · Revision 1
Source evidence
Red Hat Security Advisory: osbuild-composer security update
core-osv · Original sourcePublished 3 Jun 2026, 10:20 UTC
Red Hat Security Advisory: osbuild-composer security update
osv:RHSA-2026:22450
osbuild-composer
Fixed versions: 0:165.1-2.el10_2
osbuild-composer-core
Fixed versions: 0:165.1-2.el10_2
osbuild-composer-core-debuginfo
Fixed versions: 0:165.1-2.el10_2
osbuild-composer-debuginfo
Fixed versions: 0:165.1-2.el10_2
osbuild-composer-debugsource
Fixed versions: 0:165.1-2.el10_2
osbuild-composer-tests-debuginfo
Fixed versions: 0:165.1-2.el10_2
osbuild-composer-worker
Fixed versions: 0:165.1-2.el10_2
osbuild-composer-worker-debuginfo
Fixed versions: 0:165.1-2.el10_2
Complete source record
{
"id": "b1d1bd05866ca65a74ffe8f6614ebd6e194ed81296d376962d52b6b360915455",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A22450",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: osbuild-composer security update",
"summary": "Red Hat Security Advisory: osbuild-composer security update",
"evidence": "osv:RHSA-2026:22450",
"products": [
{
"name": {
"value": "osbuild-composer",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:165.1-2.el10_2",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "osbuild-composer-core",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:165.1-2.el10_2",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "osbuild-composer-core-debuginfo",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:165.1-2.el10_2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "osbuild-composer-debuginfo",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:165.1-2.el10_2",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "osbuild-composer-debugsource",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:165.1-2.el10_2",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "osbuild-composer-tests-debuginfo",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:165.1-2.el10_2",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "osbuild-composer-worker",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:165.1-2.el10_2",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "osbuild-composer-worker-debuginfo",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:165.1-2.el10_2",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
}
],
"severity": "critical",
"structured": {
"id": "RHSA-2026:22450",
"aliases": [
"RHSA-2026:22450"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:165.1-2.el10_2"
}
]
}
],
"package": {
"name": "osbuild-composer",
"purl": "pkg:rpm/redhat/osbuild-composer",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:22450.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:165.1-2.el10_2"
}
]
}
],
"package": {
"name": "osbuild-composer-core",
"purl": "pkg:rpm/redhat/osbuild-composer-core",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:22450.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:165.1-2.el10_2"
}
]
}
],
"package": {
"name": "osbuild-composer-core-debuginfo",
"purl": "pkg:rpm/redhat/osbuild-composer-core-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:22450.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:165.1-2.el10_2"
}
]
}
],
"package": {
"name": "osbuild-composer-debuginfo",
"purl": "pkg:rpm/redhat/osbuild-composer-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:22450.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:165.1-2.el10_2"
}
]
}
],
"package": {
"name": "osbuild-composer-debugsource",
"purl": "pkg:rpm/redhat/osbuild-composer-debugsource",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:22450.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:165.1-2.el10_2"
}
]
}
],
"package": {
"name": "osbuild-composer-tests-debuginfo",
"purl": "pkg:rpm/redhat/osbuild-composer-tests-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:22450.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:165.1-2.el10_2"
}
]
}
],
"package": {
"name": "osbuild-composer-worker",
"purl": "pkg:rpm/redhat/osbuild-composer-worker",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:22450.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:165.1-2.el10_2"
}
]
}
],
"package": {
"name": "osbuild-composer-worker-debuginfo",
"purl": "pkg:rpm/redhat/osbuild-composer-worker-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:22450.json"
}
}
],
"modified": "2026-10-20T10:06:15Z",
"provider": "osv",
"upstream": [
"CVE-2025-61726",
"CVE-2025-61728",
"CVE-2025-68121",
"CVE-2026-25679",
"CVE-2026-27137",
"CVE-2026-32282",
"CVE-2026-32283",
"CVE-2026-32286",
"CVE-2026-33186",
"CVE-2026-34986",
"CVE-2026-4427"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:22450",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2434431",
"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=2445345",
"https://bugzilla.redhat.com/show_bug.cgi?id=2445356",
"https://bugzilla.redhat.com/show_bug.cgi?id=2448626",
"https://bugzilla.redhat.com/show_bug.cgi?id=2449833",
"https://bugzilla.redhat.com/show_bug.cgi?id=2451847",
"https://bugzilla.redhat.com/show_bug.cgi?id=2455470",
"https://bugzilla.redhat.com/show_bug.cgi?id=2456336",
"https://bugzilla.redhat.com/show_bug.cgi?id=2456338",
"https://issues.redhat.com/browse/RHEL-179244",
"https://issues.redhat.com/browse/RHEL-180005",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_22450.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-2025-61728",
"https://www.cve.org/CVERecord?id=CVE-2025-61728",
"https://nvd.nist.gov/vuln/detail/CVE-2025-61728",
"https://go.dev/cl/736713",
"https://go.dev/issue/77102",
"https://pkg.go.dev/vuln/GO-2026-4342",
"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-2026-4427",
"https://www.cve.org/CVERecord?id=CVE-2026-4427",
"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",
"https://access.redhat.com/security/cve/CVE-2026-27137",
"https://www.cve.org/CVERecord?id=CVE-2026-27137",
"https://nvd.nist.gov/vuln/detail/CVE-2026-27137",
"https://go.dev/cl/752182",
"https://go.dev/issue/77952",
"https://pkg.go.dev/vuln/GO-2026-4599",
"https://access.redhat.com/security/cve/CVE-2026-32282",
"https://www.cve.org/CVERecord?id=CVE-2026-32282",
"https://nvd.nist.gov/vuln/detail/CVE-2026-32282",
"https://go.dev/cl/763761",
"https://go.dev/issue/78293",
"https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"https://pkg.go.dev/vuln/GO-2026-4864",
"https://access.redhat.com/security/cve/CVE-2026-32283",
"https://www.cve.org/CVERecord?id=CVE-2026-32283",
"https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"https://go.dev/cl/763767",
"https://go.dev/issue/78334",
"https://pkg.go.dev/vuln/GO-2026-4870",
"https://access.redhat.com/security/cve/CVE-2026-32286",
"https://www.cve.org/CVERecord?id=CVE-2026-32286",
"https://nvd.nist.gov/vuln/detail/CVE-2026-32286",
"https://github.com/golang/vulndb/issues/4518",
"https://github.com/jackc/pgx/issues/2507",
"https://pkg.go.dev/vuln/GO-2026-4518",
"https://access.redhat.com/security/cve/CVE-2026-33186",
"https://www.cve.org/CVERecord?id=CVE-2026-33186",
"https://nvd.nist.gov/vuln/detail/CVE-2026-33186",
"https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3",
"https://access.redhat.com/security/cve/CVE-2026-34986",
"https://www.cve.org/CVERecord?id=CVE-2026-34986",
"https://nvd.nist.gov/vuln/detail/CVE-2026-34986",
"https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8",
"https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants"
]
},
"related_cves": [
{
"value": "CVE-2025-61726",
"evidence": "/upstream"
},
{
"value": "CVE-2025-61728",
"evidence": "/upstream"
},
{
"value": "CVE-2025-68121",
"evidence": "/upstream"
},
{
"value": "CVE-2026-25679",
"evidence": "/upstream"
},
{
"value": "CVE-2026-27137",
"evidence": "/upstream"
},
{
"value": "CVE-2026-32282",
"evidence": "/upstream"
},
{
"value": "CVE-2026-32283",
"evidence": "/upstream"
},
{
"value": "CVE-2026-32286",
"evidence": "/upstream"
},
{
"value": "CVE-2026-33186",
"evidence": "/upstream"
},
{
"value": "CVE-2026-34986",
"evidence": "/upstream"
},
{
"value": "CVE-2026-4427",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 378073,
"published_at": "2026-06-03T10:20:10+00:00"
}