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RHSA-2026:23231
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Source
https://access.redhat.com/errata/RHSA-2026:23231
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:23231.json
JSON Data
https://api.test.osv.dev/v1/vulns/RHSA-2026:23231
Upstream
CVE-2026-33278
CVE-2026-42944
CVE-2026-42959
Published
2026-06-04T10:08:15Z
Modified
2026-06-09T10:08:11Z
Severity
8.1 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: unbound security update
Details
References
https://access.redhat.com/errata/RHSA-2026:23231
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2479774
https://bugzilla.redhat.com/show_bug.cgi?id=2479806
https://bugzilla.redhat.com/show_bug.cgi?id=2479808
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_23231.json
https://access.redhat.com/security/cve/CVE-2026-33278
https://www.cve.org/CVERecord?id=CVE-2026-33278
https://nvd.nist.gov/vuln/detail/CVE-2026-33278
https://access.redhat.com/security/cve/CVE-2026-42944
https://www.cve.org/CVERecord?id=CVE-2026-42944
https://nvd.nist.gov/vuln/detail/CVE-2026-42944
https://access.redhat.com/security/cve/CVE-2026-42959
https://www.cve.org/CVERecord?id=CVE-2026-42959
https://nvd.nist.gov/vuln/detail/CVE-2026-42959
Affected packages
Red Hat:enterprise_linux:10.2
python3-unbound
Package
Name
python3-unbound
Purl
pkg:rpm/redhat/python3-unbound
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
python3-unbound-debuginfo
Package
Name
python3-unbound-debuginfo
Purl
pkg:rpm/redhat/python3-unbound-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound
Package
Name
unbound
Purl
pkg:rpm/redhat/unbound
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-anchor
Package
Name
unbound-anchor
Purl
pkg:rpm/redhat/unbound-anchor
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-anchor-debuginfo
Package
Name
unbound-anchor-debuginfo
Purl
pkg:rpm/redhat/unbound-anchor-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-debuginfo
Package
Name
unbound-debuginfo
Purl
pkg:rpm/redhat/unbound-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-debugsource
Package
Name
unbound-debugsource
Purl
pkg:rpm/redhat/unbound-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-devel
Package
Name
unbound-devel
Purl
pkg:rpm/redhat/unbound-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-dracut
Package
Name
unbound-dracut
Purl
pkg:rpm/redhat/unbound-dracut
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-libs
Package
Name
unbound-libs
Purl
pkg:rpm/redhat/unbound-libs
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-libs-debuginfo
Package
Name
unbound-libs-debuginfo
Purl
pkg:rpm/redhat/unbound-libs-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-utils
Package
Name
unbound-utils
Purl
pkg:rpm/redhat/unbound-utils
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
unbound-utils-debuginfo
Package
Name
unbound-utils-debuginfo
Purl
pkg:rpm/redhat/unbound-utils-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.24.2-7.el10_2.1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:23231.json"
RHSA-2026:23231 - OSV