MediumFix available
Red Hat Security Advisory: firewalld security update
Type: advisorySources: OSV
- Products
- firewall-applet, firewall-config, firewalld, firewalld-filesystem, python3-firewall
- Affected versions
- Not specified
- Fixed versions
- 0:1.3.4-20.el9_8
- CVEs
- CVE-2026-4948
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 03:49 UTC · Revision 1
Source evidence
Red Hat Security Advisory: firewalld security update
core-osv · Original sourcePublished 16 Sept 2026, 10:14 UTC
Red Hat Security Advisory: firewalld security update
osv:RHSA-2026:67585
firewall-applet
Fixed versions: 0:1.3.4-20.el9_8
firewall-config
Fixed versions: 0:1.3.4-20.el9_8
firewalld
Fixed versions: 0:1.3.4-20.el9_8
firewalld-filesystem
Fixed versions: 0:1.3.4-20.el9_8
python3-firewall
Fixed versions: 0:1.3.4-20.el9_8
Complete source record
{
"id": "6e587e36fd48c726ae52b13096d349ae89ba96964e0dd31657c6a5e841638c67",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A67585",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: firewalld security update",
"summary": "Red Hat Security Advisory: firewalld security update",
"evidence": "osv:RHSA-2026:67585",
"products": [
{
"name": {
"value": "firewall-applet",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.3.4-20.el9_8",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "firewall-config",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.3.4-20.el9_8",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "firewalld",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.3.4-20.el9_8",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "firewalld-filesystem",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.3.4-20.el9_8",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3-firewall",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0:1.3.4-20.el9_8",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
}
],
"severity": "medium",
"structured": {
"id": "RHSA-2026:67585",
"aliases": [
"RHSA-2026:67585"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.3.4-20.el9_8"
}
]
}
],
"package": {
"name": "firewall-applet",
"purl": "pkg:rpm/redhat/firewall-applet",
"ecosystem": "Red Hat:enterprise_linux:9::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67585.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.3.4-20.el9_8"
}
]
}
],
"package": {
"name": "firewall-config",
"purl": "pkg:rpm/redhat/firewall-config",
"ecosystem": "Red Hat:enterprise_linux:9::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67585.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.3.4-20.el9_8"
}
]
}
],
"package": {
"name": "firewalld",
"purl": "pkg:rpm/redhat/firewalld",
"ecosystem": "Red Hat:enterprise_linux:9::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67585.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.3.4-20.el9_8"
}
]
}
],
"package": {
"name": "firewalld-filesystem",
"purl": "pkg:rpm/redhat/firewalld-filesystem",
"ecosystem": "Red Hat:enterprise_linux:9::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67585.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0:1.3.4-20.el9_8"
}
]
}
],
"package": {
"name": "python3-firewall",
"purl": "pkg:rpm/redhat/python3-firewall",
"ecosystem": "Red Hat:enterprise_linux:9::baseos"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:67585.json"
}
}
],
"modified": "2026-10-07T10:17:33Z",
"provider": "osv",
"upstream": [
"CVE-2026-4948"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:67585",
"https://access.redhat.com/security/updates/classification/#moderate",
"https://bugzilla.redhat.com/show_bug.cgi?id=2452086",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_67585.json",
"https://access.redhat.com/security/cve/CVE-2026-4948",
"https://www.cve.org/CVERecord?id=CVE-2026-4948",
"https://nvd.nist.gov/vuln/detail/CVE-2026-4948"
]
},
"related_cves": [
{
"value": "CVE-2026-4948",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 94926,
"published_at": "2026-09-16T10:14:53+00:00"
}