Under certain circumstances, BIND is too lenient when accepting records from answers, allowing an attacker to inject forged data into the cache. This issue affects BIND 9 versions 9.11.0 through 9.16.50, 9.18.0 through 9.18.39, 9.20.0 through 9.20.13, 9.21.0 through 9.21.12, 9.11.3-S1 through 9.16.50-S1, 9.18.11-S1 through 9.18.39-S1, and 9.20.9-S1 through 9.20.13-S1.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade bind9.16-libsUpgrade bind9.18Upgrade bind9.16-licenseUpgrade bind9.16-chrootUpgrade bindUpgrade bind-export-libsUpgrade bind-pkcs11Upgrade bind9.18-libsUpgrade bind-sdb-chrootUpgrade bind9.16-dnssec-utilsUpgrade python3-bind9.16Upgrade bind-pkcs11-develUpgrade bind-libsUpgrade bind-licenseUpgrade bind9.16-utilsUpgrade bind9.16-docUpgrade bind9.18-utilsUpgrade bind-export-develUpgrade bind-dnssec-utilsUpgrade bind9.18-develUpgrade bind-develUpgrade bind9.18-docUpgrade bind-lite-develUpgrade python3-bindUpgrade bind-utilsUpgrade bind-chrootUpgrade bind-dnssec-docUpgrade bind-pkcs11-libsUpgrade bind9.16-develUpgrade bind9.18-chrootUpgrade bind9.16Upgrade bind-docUpgrade bind-pkcs11-utilsUpgrade bind9.18-dnssec-utilsUpgrade bind-sdbUpgrade bind-libs-lite | Nov 10, 2025 | Nov 5, 2025 |
| Alpine Linux | — | Upgrade bind | Oct 23, 2025 | Oct 22, 2025 |
| Amazon Linux Ami 2 | — | Upgrade bind-develUpgrade bind-licenseUpgrade bind-pkcs11Upgrade bind-debuginfoUpgrade bindUpgrade bind-export-develUpgrade bind-libsUpgrade bind-sdbUpgrade bind-libs-liteUpgrade bind-pkcs11-utilsUpgrade bind-lite-develUpgrade bind-pkcs11-develUpgrade bind-pkcs11-libsUpgrade bind-chrootUpgrade bind-export-libsUpgrade bind-utilsUpgrade bind-sdb-chroot | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade bind-licenseUpgrade bind-libsUpgrade bindUpgrade bind-develUpgrade bind-dnssec-utils-debuginfoUpgrade bind-libs-debuginfoUpgrade bind-debugsourceUpgrade bind-debuginfoUpgrade bind-dnssec-utilsUpgrade bind-docUpgrade bind-utilsUpgrade bind-chrootUpgrade bind-utils-debuginfo | Nov 6, 2025 | Oct 22, 2025 |
| Debian | — | Upgrade bind9 | Oct 27, 2025 | Oct 27, 2025 |
| Dell Powerstore Dsa2026115 | — | Upgrade Dell PowerStoreOS to the latest version | Feb 25, 2026 | Feb 24, 2026 |
| Dns Bind | — | Upgrade ISC BIND to latest version | Feb 20, 2026 | Feb 20, 2026 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Nov 8, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade bind-utilsUpgrade bind-libs-liteUpgrade bind-chrootUpgrade bind-export-libsUpgrade bind-libsUpgrade python3-bindUpgrade bindUpgrade bind-pkcs11 | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bind-utilsUpgrade bindUpgrade bind-dnssec-docUpgrade bind-chrootUpgrade bind-licenseUpgrade bind-dnssec-utilsUpgrade bind-libsUpgrade bind-pkcs11-utilsUpgrade bind-pkcs11-libsUpgrade bind-pkcs11Upgrade python3-bind | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade dhcp | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade dhcp | Feb 3, 2026 | Jan 30, 2026 |
| Ibm Aix | — | Apply the fix or workaround for bind_advisory29 | Feb 19, 2026 | Feb 18, 2026 |
| Nutanix Ahv | — | Upgrade Nutanix AHV to the latest version | Jun 5, 2026 | Feb 13, 2026 |
| Oracle_linux | — | Upgrade bind-chrootUpgrade bind-docUpgrade python3-bindUpgrade bind9.16Upgrade bind-dnssec-docUpgrade bind-pkcs11-libsUpgrade bind9.18-docUpgrade bind9.18-chrootUpgrade bind-libs-liteUpgrade bind-pkcs11-utilsUpgrade bind9.16-develUpgrade bind-utilsUpgrade bind-sdbUpgrade bind-lite-develUpgrade bind9.18-dnssec-utilsUpgrade bind9.18-develUpgrade bind9.16-utilsUpgrade bind-sdb-chrootUpgrade bind-pkcs11Upgrade bind-export-libsUpgrade bind9.16-libsUpgrade bind9.16-docUpgrade bind-pkcs11-develUpgrade bind-develUpgrade python3-bind9.16Upgrade bind9.16-chrootUpgrade bind9.18-libsUpgrade bind9.18-utilsUpgrade bind-export-develUpgrade bind-licenseUpgrade bind9.18Upgrade bind9.16-licenseUpgrade bind9.16-dnssec-utilsUpgrade bind-libsUpgrade bind-dnssec-utilsUpgrade bind | Nov 7, 2025 | Oct 22, 2025 |
| Redhat Openshift | — | Upgrade ose-rhel-coreos | Aug 10, 2026 | Oct 22, 2025 |
| Redhat_linux | — | Upgrade bind9.16-debuginfoUpgrade bind9.18-libsUpgrade bind-utils-debuginfoUpgrade bind-pkcs11-develUpgrade bind-pkcs11-utils-debuginfoUpgrade bind-libs-debuginfoUpgrade bind-sdb-debuginfoUpgrade bind9.16-utilsUpgrade bind-docUpgrade bind-libsUpgrade bind9.18-debugsourceUpgrade bind9.16-chrootUpgrade bind9.18Upgrade bind9.16-licenseUpgrade python3-bind9.16Upgrade bind9.16-dnssec-utilsUpgrade bind9.18-libs-debuginfoUpgrade bind9.18-utilsUpgrade bind-dnssec-utils-debuginfoUpgrade bind-export-develUpgrade bind-licenseUpgrade bind-pkcs11-libs-debuginfoUpgrade bind9.16-utils-debuginfoUpgrade bind-pkcs11-utilsUpgrade bind-libs-liteUpgrade bind-pkcs11-debuginfoUpgrade bind9.16-libsUpgrade python3-bindUpgrade bind9.16-docUpgrade bind9.18-dnssec-utilsUpgrade bind-sdb-chrootUpgrade bind-chrootUpgrade bind9.18-debuginfoUpgrade bind-pkcs11-libsUpgrade bind-lite-develUpgrade bind9.18-develUpgrade bind-utilsUpgrade bind-libs-lite-debuginfoUpgrade bind9.18-utils-debuginfoUpgrade bind9.16-dnssec-utils-debuginfoUpgrade bind9.16-develUpgrade bind-export-libs-debuginfoUpgrade bind9.18-chrootUpgrade bind9.16-debugsourceUpgrade bind-debuginfoUpgrade bind9.16-libs-debuginfoUpgrade bindUpgrade bind9.18-dnssec-utils-debuginfoUpgrade bind-dnssec-utilsUpgrade bind-dnssec-docUpgrade bind-debugsourceUpgrade bind9.18-docUpgrade bind9.16Upgrade bind-pkcs11Upgrade bind-sdbUpgrade bind-export-libsUpgrade bind-devel | Nov 6, 2025 | Oct 22, 2025 |
| Rocky_linux | — | Upgrade bind-develUpgrade bind-sdb-chrootUpgrade bind9.18-dnssec-utils-debuginfoUpgrade bind9.18-utils-debuginfoUpgrade bind-export-libs-debuginfoUpgrade bind9.16-libs-debuginfoUpgrade bind-utilsUpgrade bind9.16-dnssec-utils-debuginfoUpgrade bind9.18-dnssec-utilsUpgrade bind-libs-debuginfoUpgrade bind9.16-debugsourceUpgrade bind9.16-chrootUpgrade bind-libsUpgrade bind9.16-develUpgrade bind-libs-liteUpgrade bind9.16-utils-debuginfoUpgrade bind9.16Upgrade bind-pkcs11-utilsUpgrade bind9.18-debuginfoUpgrade bind9.16-debuginfoUpgrade bind9.18-debugsourceUpgrade bind9.18-develUpgrade bind-pkcs11-libsUpgrade bind-pkcs11-develUpgrade bind-pkcs11-debuginfoUpgrade bind9.18-utilsUpgrade bind-pkcs11Upgrade bind9.18-chrootUpgrade bind-libs-lite-debuginfoUpgrade bind9.18Upgrade bind9.16-utilsUpgrade bind-pkcs11-utils-debuginfoUpgrade bind-export-develUpgrade bind-chrootUpgrade bind-dnssec-utilsUpgrade bind-lite-develUpgrade bind-dnssec-utils-debuginfoUpgrade bind-pkcs11-libs-debuginfoUpgrade bind-debugsourceUpgrade bind9.16-libsUpgrade bind-sdb-debuginfoUpgrade bind-debuginfoUpgrade bind-export-libsUpgrade bind9.18-libs-debuginfoUpgrade bind9.18-libsUpgrade bind9.16-dnssec-utilsUpgrade bind-utils-debuginfoUpgrade bindUpgrade bind-sdb | Feb 5, 2026 | Nov 21, 2025 |
| Suse | — | Upgrade liblwres161Upgrade bind-develUpgrade libisc1107Upgrade bindUpgrade bind-chrootenvUpgrade bind-utilsUpgrade python-bindUpgrade bind-docUpgrade libdns1110Upgrade libirs161Upgrade libisccc161Upgrade libbind9-161Upgrade libisccfg163Upgrade libisc1107-32bit | Dec 5, 2025 | Nov 6, 2025 |
| Ubuntu | — | Upgrade bind9Upgrade bind9 (Ubuntu Pro) | Oct 23, 2025 | Oct 22, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Feb 9, 2026 | Oct 22, 2025 |
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