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RHSA-2026:49520
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Source
https://access.redhat.com/errata/RHSA-2026:49520
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:49520.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:49520
Upstream
CVE-2026-10846
Published
2026-08-03T10:17:39Z
Modified
2026-08-05T10:37:03Z
Severity
7.5 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS Calculator
Summary
Red Hat Security Advisory: ldns security update
Details
References
https://access.redhat.com/errata/RHSA-2026:49520
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2487437
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_49520.json
https://access.redhat.com/security/cve/CVE-2026-10846
https://www.cve.org/CVERecord?id=CVE-2026-10846
https://nvd.nist.gov/vuln/detail/CVE-2026-10846
https://www.nlnetlabs.nl/downloads/ldns/CVE-2026-10846.txt
Affected packages
Red Hat:enterprise_linux:8::appstream
ldns
Package
Name
ldns
Purl
pkg:rpm/redhat/ldns
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
ldns-debuginfo
Package
Name
ldns-debuginfo
Purl
pkg:rpm/redhat/ldns-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
ldns-debugsource
Package
Name
ldns-debugsource
Purl
pkg:rpm/redhat/ldns-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
ldns-utils-debuginfo
Package
Name
ldns-utils-debuginfo
Purl
pkg:rpm/redhat/ldns-utils-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
perl-ldns-debuginfo
Package
Name
perl-ldns-debuginfo
Purl
pkg:rpm/redhat/perl-ldns-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
python3-ldns-debuginfo
Package
Name
python3-ldns-debuginfo
Purl
pkg:rpm/redhat/python3-ldns-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
Red Hat:enterprise_linux:8::crb
ldns-debuginfo
Package
Name
ldns-debuginfo
Purl
pkg:rpm/redhat/ldns-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
ldns-debugsource
Package
Name
ldns-debugsource
Purl
pkg:rpm/redhat/ldns-debugsource
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
ldns-devel
Package
Name
ldns-devel
Purl
pkg:rpm/redhat/ldns-devel
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
ldns-doc
Package
Name
ldns-doc
Purl
pkg:rpm/redhat/ldns-doc
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
ldns-utils
Package
Name
ldns-utils
Purl
pkg:rpm/redhat/ldns-utils
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
ldns-utils-debuginfo
Package
Name
ldns-utils-debuginfo
Purl
pkg:rpm/redhat/ldns-utils-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
perl-ldns
Package
Name
perl-ldns
Purl
pkg:rpm/redhat/perl-ldns
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
perl-ldns-debuginfo
Package
Name
perl-ldns-debuginfo
Purl
pkg:rpm/redhat/perl-ldns-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
python3-ldns
Package
Name
python3-ldns
Purl
pkg:rpm/redhat/python3-ldns
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
python3-ldns-debuginfo
Package
Name
python3-ldns-debuginfo
Purl
pkg:rpm/redhat/python3-ldns-debuginfo
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.7.0-23.el8_10
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:49520.json"
RHSA-2026:49520 - OSV