HighFix available
Red Hat Security Advisory: acl security update
Type: advisorySources: OSV
- Products
- acl, acl-debuginfo, acl-debugsource, libacl, libacl-debuginfo, libacl-devel
- Affected versions
- Not specified
- Fixed versions
- 0:2.4.0-1.el10_2
- CVEs
- CVE-2026-54369, CVE-2026-54370
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 20:24 UTC · Revision 1
Source evidence
Red Hat Security Advisory: acl security update
core-osv · Original sourcePublished 23 Jul 2026, 10:14 UTC
Red Hat Security Advisory: acl security update
osv:RHSA-2026:42739
libacl-debuginfo
Fixed versions: 0:2.4.0-1.el10_2
libacl-devel
Fixed versions: 0:2.4.0-1.el10_2
acl
Fixed versions: 0:2.4.0-1.el10_2
libacl
Fixed versions: 0:2.4.0-1.el10_2
acl-debuginfo
Fixed versions: 0:2.4.0-1.el10_2
acl-debugsource
Fixed versions: 0:2.4.0-1.el10_2
Complete source record
{
"id": "870a65a278576dc2784cfdece6d0568e7025a3452662338074dbea9fd9c6a439",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A42739",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: acl security update",
"summary": "Red Hat Security Advisory: acl security update",
"evidence": "osv:RHSA-2026:42739",
"products": [
{
"name": {
"value": "libacl-debuginfo",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.4.0-1.el10_2",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libacl-devel",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.4.0-1.el10_2",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "acl",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.4.0-1.el10_2",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "libacl",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.4.0-1.el10_2",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "acl-debuginfo",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.4.0-1.el10_2",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "acl-debugsource",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:2.4.0-1.el10_2",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:42739",
"aliases": [
"RHSA-2026:42739"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.4.0-1.el10_2"
}
]
}
],
"package": {
"name": "libacl-debuginfo",
"purl": "pkg:rpm/redhat/libacl-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:42739.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.4.0-1.el10_2"
}
]
}
],
"package": {
"name": "libacl-devel",
"purl": "pkg:rpm/redhat/libacl-devel",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:42739.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.4.0-1.el10_2"
}
]
}
],
"package": {
"name": "acl",
"purl": "pkg:rpm/redhat/acl",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:42739.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.4.0-1.el10_2"
}
]
}
],
"package": {
"name": "libacl",
"purl": "pkg:rpm/redhat/libacl",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:42739.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.4.0-1.el10_2"
}
]
}
],
"package": {
"name": "acl-debuginfo",
"purl": "pkg:rpm/redhat/acl-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:42739.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:2.4.0-1.el10_2"
}
]
}
],
"package": {
"name": "acl-debugsource",
"purl": "pkg:rpm/redhat/acl-debugsource",
"ecosystem": "Red Hat:enterprise_linux:10.2"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:42739.json"
}
}
],
"modified": "2026-10-16T10:17:55Z",
"provider": "osv",
"upstream": [
"CVE-2026-54369",
"CVE-2026-54370"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:42739",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2490277",
"https://bugzilla.redhat.com/show_bug.cgi?id=2490279",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_42739.json",
"https://access.redhat.com/security/cve/CVE-2026-54369",
"https://www.cve.org/CVERecord?id=CVE-2026-54369",
"https://nvd.nist.gov/vuln/detail/CVE-2026-54369",
"https://access.redhat.com/security/cve/CVE-2026-54370",
"https://www.cve.org/CVERecord?id=CVE-2026-54370",
"https://nvd.nist.gov/vuln/detail/CVE-2026-54370"
]
},
"related_cves": [
{
"value": "CVE-2026-54369",
"evidence": "/upstream"
},
{
"value": "CVE-2026-54370",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 339909,
"published_at": "2026-07-23T10:14:13+00:00"
}