CLSA-2026-1777453021

See a problem?
Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1777453021
Upstream
  • CVE-2026-1519
Published
2026-04-29T08:57:06Z
Modified
2026-06-01T00:33:23.595532286Z
Summary
bind: Fix of CVE-2026-1519
Details
  • CVE-2026-1519: limit NSEC3 iteration count when proving an insecure delegation so a maliciously crafted DNSSEC zone with a high-iteration NSEC3 record cannot exhaust resolver CPU; treat the answer as insecure above the 150-iteration limit. Backport of bind-9.11.36-16.el8_10.7 (RHSA-2026:8352).
References

Affected packages

TuxCare:CentOS:8.5
bind

Package

Name
bind
Purl
pkg:rpm/tuxcare/bind?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-chroot

Package

Name
bind-chroot
Purl
pkg:rpm/tuxcare/bind-chroot?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-devel

Package

Name
bind-devel
Purl
pkg:rpm/tuxcare/bind-devel?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-export-devel

Package

Name
bind-export-devel
Purl
pkg:rpm/tuxcare/bind-export-devel?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-export-libs

Package

Name
bind-export-libs
Purl
pkg:rpm/tuxcare/bind-export-libs?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-libs

Package

Name
bind-libs
Purl
pkg:rpm/tuxcare/bind-libs?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-libs-lite

Package

Name
bind-libs-lite
Purl
pkg:rpm/tuxcare/bind-libs-lite?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-license

Package

Name
bind-license
Purl
pkg:rpm/tuxcare/bind-license?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-lite-devel

Package

Name
bind-lite-devel
Purl
pkg:rpm/tuxcare/bind-lite-devel?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-pkcs11

Package

Name
bind-pkcs11
Purl
pkg:rpm/tuxcare/bind-pkcs11?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-pkcs11-devel

Package

Name
bind-pkcs11-devel
Purl
pkg:rpm/tuxcare/bind-pkcs11-devel?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-pkcs11-libs

Package

Name
bind-pkcs11-libs
Purl
pkg:rpm/tuxcare/bind-pkcs11-libs?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-pkcs11-utils

Package

Name
bind-pkcs11-utils
Purl
pkg:rpm/tuxcare/bind-pkcs11-utils?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-sdb

Package

Name
bind-sdb
Purl
pkg:rpm/tuxcare/bind-sdb?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-sdb-chroot

Package

Name
bind-sdb-chroot
Purl
pkg:rpm/tuxcare/bind-sdb-chroot?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
bind-utils

Package

Name
bind-utils
Purl
pkg:rpm/tuxcare/bind-utils?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"
python3-bind

Package

Name
python3-bind
Purl
pkg:rpm/tuxcare/python3-bind?distro=centos-8.5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
32:9.11.26-6.el8.tuxcare.els13

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1777453021.json"