HighFix available
Red Hat Security Advisory: bind9.16 security, bug fix, and enhancement update
Type: advisorySources: OSV
- Products
- bind9.16, bind9.16-chroot, bind9.16-debuginfo, bind9.16-debugsource, bind9.16-devel, bind9.16-dnssec-utils, bind9.16-dnssec-utils-debuginfo, bind9.16-doc, bind9.16-libs, bind9.16-libs-debuginfo, bind9.16-license, bind9.16-utils, bind9.16-utils-debuginfo, python3-bind9.16
- Affected versions
- Not specified
- Fixed versions
- 32:9.16.23-0.22.el8_10.16
- CVEs
- CVE-2026-19666, CVE-2026-19667, CVE-2026-80274
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 30 Oct 2026, 12:03 UTC · Revision 1
Source evidence
Red Hat Security Advisory: bind9.16 security, bug fix, and enhancement update
core-osv · Original sourcePublished 10 Oct 2026, 10:22 UTC
Red Hat Security Advisory: bind9.16 security, bug fix, and enhancement update
osv:RHSA-2026:79113
bind9.16
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-chroot
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-debuginfo
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-debugsource
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-dnssec-utils
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-dnssec-utils-debuginfo
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-libs
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-libs-debuginfo
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-license
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-utils
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-utils-debuginfo
Fixed versions: 32:9.16.23-0.22.el8_10.16
python3-bind9.16
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-debuginfo
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-debugsource
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-devel
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-dnssec-utils-debuginfo
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-doc
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-libs
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-libs-debuginfo
Fixed versions: 32:9.16.23-0.22.el8_10.16
bind9.16-utils-debuginfo
Fixed versions: 32:9.16.23-0.22.el8_10.16
Complete source record
{
"id": "29dc8e7c3482b6b34fb10fd1732baa085c5d891ae849dfff5981d640fa7f0b0a",
"url": "https://osv.dev/vulnerability/RHSA-2026%3A79113",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Red Hat Security Advisory: bind9.16 security, bug fix, and enhancement update",
"summary": "Red Hat Security Advisory: bind9.16 security, bug fix, and enhancement update",
"evidence": "osv:RHSA-2026:79113",
"products": [
{
"name": {
"value": "bind9.16",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-chroot",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-debuginfo",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-debugsource",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-dnssec-utils",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-dnssec-utils-debuginfo",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/5/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-libs",
"evidence": "/affected/6/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-libs-debuginfo",
"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-license",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-utils",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-utils-debuginfo",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "python3-bind9.16",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-debuginfo",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-debugsource",
"evidence": "/affected/13/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/13/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-devel",
"evidence": "/affected/14/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/14/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-dnssec-utils-debuginfo",
"evidence": "/affected/15/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/15/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-doc",
"evidence": "/affected/16/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/16/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-libs",
"evidence": "/affected/17/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/17/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-libs-debuginfo",
"evidence": "/affected/18/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/18/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "bind9.16-utils-debuginfo",
"evidence": "/affected/19/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "32:9.16.23-0.22.el8_10.16",
"evidence": "/affected/19/ranges"
}
],
"affected_versions": []
}
],
"severity": "high",
"structured": {
"id": "RHSA-2026:79113",
"aliases": [
"RHSA-2026:79113"
],
"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": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16",
"purl": "pkg:rpm/redhat/bind9.16",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-chroot",
"purl": "pkg:rpm/redhat/bind9.16-chroot",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-debuginfo",
"purl": "pkg:rpm/redhat/bind9.16-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-debugsource",
"purl": "pkg:rpm/redhat/bind9.16-debugsource",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-dnssec-utils",
"purl": "pkg:rpm/redhat/bind9.16-dnssec-utils",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-dnssec-utils-debuginfo",
"purl": "pkg:rpm/redhat/bind9.16-dnssec-utils-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-libs",
"purl": "pkg:rpm/redhat/bind9.16-libs",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-libs-debuginfo",
"purl": "pkg:rpm/redhat/bind9.16-libs-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-license",
"purl": "pkg:rpm/redhat/bind9.16-license",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-utils",
"purl": "pkg:rpm/redhat/bind9.16-utils",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-utils-debuginfo",
"purl": "pkg:rpm/redhat/bind9.16-utils-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "python3-bind9.16",
"purl": "pkg:rpm/redhat/python3-bind9.16",
"ecosystem": "Red Hat:enterprise_linux:8::appstream"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-debuginfo",
"purl": "pkg:rpm/redhat/bind9.16-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-debugsource",
"purl": "pkg:rpm/redhat/bind9.16-debugsource",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-devel",
"purl": "pkg:rpm/redhat/bind9.16-devel",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-dnssec-utils-debuginfo",
"purl": "pkg:rpm/redhat/bind9.16-dnssec-utils-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-doc",
"purl": "pkg:rpm/redhat/bind9.16-doc",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-libs",
"purl": "pkg:rpm/redhat/bind9.16-libs",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-libs-debuginfo",
"purl": "pkg:rpm/redhat/bind9.16-libs-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "32:9.16.23-0.22.el8_10.16"
}
]
}
],
"package": {
"name": "bind9.16-utils-debuginfo",
"purl": "pkg:rpm/redhat/bind9.16-utils-debuginfo",
"ecosystem": "Red Hat:enterprise_linux:8::crb"
},
"database_specific": {
"source": "https://security.access.redhat.com/data/osv/RHSA-2026:79113.json"
}
}
],
"modified": "2026-10-14T10:31:26Z",
"provider": "osv",
"upstream": [
"CVE-2026-19666",
"CVE-2026-19667",
"CVE-2026-80274"
],
"references": [
"https://access.redhat.com/errata/RHSA-2026:79113",
"https://access.redhat.com/security/updates/classification/#important",
"https://bugzilla.redhat.com/show_bug.cgi?id=2535435",
"https://bugzilla.redhat.com/show_bug.cgi?id=2535466",
"https://bugzilla.redhat.com/show_bug.cgi?id=2535477",
"https://issues.redhat.com/browse/RHEL-273294",
"https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_79113.json",
"https://access.redhat.com/security/cve/CVE-2026-19666",
"https://www.cve.org/CVERecord?id=CVE-2026-19666",
"https://nvd.nist.gov/vuln/detail/CVE-2026-19666",
"https://downloads.isc.org/isc/bind9/9.20.29",
"https://downloads.isc.org/isc/bind9/9.21.26",
"https://kb.isc.org/docs/cve-2026-19666",
"https://access.redhat.com/security/cve/CVE-2026-19667",
"https://www.cve.org/CVERecord?id=CVE-2026-19667",
"https://nvd.nist.gov/vuln/detail/CVE-2026-19667",
"https://kb.isc.org/docs/cve-2026-19667",
"https://access.redhat.com/security/cve/CVE-2026-80274",
"https://www.cve.org/CVERecord?id=CVE-2026-80274",
"https://nvd.nist.gov/vuln/detail/CVE-2026-80274",
"https://kb.isc.org/docs/cve-2026-80274"
]
},
"related_cves": [
{
"value": "CVE-2026-19666",
"evidence": "/upstream"
},
{
"value": "CVE-2026-19667",
"evidence": "/upstream"
},
{
"value": "CVE-2026-80274",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 316103,
"published_at": "2026-10-10T10:22:41+00:00"
}