CVE-2026-96888
Named may terminate unexpectedly when a redirect zone is used with strict QNAME minimization
CVE-2026-96888 is fixed in 38 products on 1 platform, first by RHSA-2026:94115, released June 24, 2026. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.1
Important
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0046
40th percentile
The Berkeley Internet Name Domain (BIND) is an implementation of the Domain Name System (DNS) protocols. BIND includes a DNS server (named); a resolver library (routines for applications to use when interfacing with DNS); and tools for verifying that the DNS server is operating correctly. Security Fix(es): * bind: BIND: Denial of Service via unbounded processing of crafted DNS messages (CVE-2026-19630) * bind: bind: Arbitrary code execution via GSS-TSIG UDP message replay (CVE-2026-94300) * bind: bind: Denial of Service via assertion failure during redirect processing (CVE-2026-96888) * bind: bind: Denial of service via assertion failure in RPZ query processing (CVE-2026-97313) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bind · RHEL 10 | 9.18.33-4.el10_0.6 | RHSA-2026:94115 | Jun 24, 2026 |
| bind · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| bind · almalinux 10 | 32:9.18.33-15.el10_2.14 | ALSA-2026:92419 | Nov 7, 2026 |
| bind · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| bind · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind · ol 10 | 32:9.18.33-15.0.1.el10_2.14 | ELSA-2026-92419 | Nov 7, 2026 |
| bind · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| bind · rocky 10 | 2:9.18.33-15.el10_2.14 | RLSA-2026:92419 | Nov 7, 2026 |
| bind · rocky 9 | 2:9.16.23-40.el9_8.13 | RLSA-2026:93610 | Nov 7, 2026 |
| bind-chroot · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| bind-chroot · almalinux 10 | 32:9.18.33-15.el10_2.14 | ALSA-2026:92419 | Nov 7, 2026 |
| bind-chroot · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| bind-chroot · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-chroot · ol 10 | 32:9.18.33-15.0.1.el10_2.14 | ELSA-2026-92419 | Nov 7, 2026 |
| bind-chroot · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| bind-debuginfo · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-debugsource · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-devel · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| bind-devel · almalinux 10 | 32:9.18.33-15.el10_2.14 | ALSA-2026:92419 | Nov 7, 2026 |
| bind-devel · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| bind-devel · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-devel · ol 10 | 32:9.18.33-15.0.1.el10_2.14 | ELSA-2026-92419 | Nov 7, 2026 |
| bind-devel · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| bind-dnssec-doc · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| bind-dnssec-doc · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| bind-dnssec-doc · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| bind-dnssec-utils · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| bind-dnssec-utils · almalinux 10 | 32:9.18.33-15.el10_2.14 | ALSA-2026:92419 | Nov 7, 2026 |
| bind-dnssec-utils · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| bind-dnssec-utils · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-dnssec-utils · ol 10 | 32:9.18.33-15.0.1.el10_2.14 | ELSA-2026-92419 | Nov 7, 2026 |
| bind-dnssec-utils · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| bind-dnssec-utils-debuginfo · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-doc · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| bind-doc · almalinux 10 | 32:9.18.33-15.el10_2.14 | ALSA-2026:92419 | Nov 7, 2026 |
| bind-doc · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| bind-doc · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-doc · ol 10 | 32:9.18.33-15.0.1.el10_2.14 | ELSA-2026-92419 | Nov 7, 2026 |
| bind-doc · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| bind-libs · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| bind-libs · almalinux 10 | 32:9.18.33-15.el10_2.14 | ALSA-2026:92419 | Nov 7, 2026 |
| bind-libs · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| bind-libs · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-libs · ol 10 | 32:9.18.33-15.0.1.el10_2.14 | ELSA-2026-92419 | Nov 7, 2026 |
| bind-libs · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| bind-libs-debuginfo · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-license · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| bind-license · almalinux 10 | 32:9.18.33-15.el10_2.14 | ALSA-2026:92419 | Nov 7, 2026 |
| bind-license · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| bind-license · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-license · ol 10 | 32:9.18.33-15.0.1.el10_2.14 | ELSA-2026-92419 | Nov 7, 2026 |
| bind-license · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| bind-utils · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| bind-utils · almalinux 10 | 32:9.18.33-15.el10_2.14 | ALSA-2026:92419 | Nov 7, 2026 |
| bind-utils · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| bind-utils · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind-utils · ol 10 | 32:9.18.33-15.0.1.el10_2.14 | ELSA-2026-92419 | Nov 7, 2026 |
| bind-utils · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| bind-utils-debuginfo · amzn 2023 | 32:9.18.50-1.amzn2023.0.5 | ALAS2023-2026-3312 | Nov 7, 2026 |
| bind9 · Debian 13.5 (trixie) | 1:9.20.30-1~deb13u1 | DEBIAN-CVE-2026-96888 | Oct 24, 2026 |
| bind9 · Debian 14 | 1:9.20.30-1 | DEBIAN-CVE-2026-96888 | Oct 24, 2026 |
| bind9 · Ubuntu 22.04.1 LTS (jammy) | 1:9.18.39-0ubuntu0.22.04.8 | bind9 1:9.18.39-0ubuntu0.22.04.8 | Nov 4, 2026 |
| bind9 · Ubuntu 24.04.5 LTS (noble) | 1:9.18.39-0ubuntu0.24.04.9 | bind9 1:9.18.39-0ubuntu0.24.04.9 | Nov 4, 2026 |
| bind9 · Ubuntu 26.04.1 LTS (resolute) | 1:9.20.24-1ubuntu0.5 | bind9 1:9.20.24-1ubuntu0.5 | Nov 7, 2026 |
| bind9-dnsutils · Ubuntu 22.04.1 LTS (jammy) | 1:9.18.39-0ubuntu0.22.04.8 | bind9-dnsutils 1:9.18.39-0ubuntu0.22.04.8 | Nov 4, 2026 |
| bind9-dnsutils · Ubuntu 24.04.5 LTS (noble) | 1:9.18.39-0ubuntu0.24.04.9 | bind9-dnsutils 1:9.18.39-0ubuntu0.24.04.9 | Nov 4, 2026 |
| bind9-dnsutils · Ubuntu 26.04.1 LTS (resolute) | 1:9.20.24-1ubuntu0.5 | bind9-dnsutils 1:9.20.24-1ubuntu0.5 | Nov 7, 2026 |
| bind9-host · Ubuntu 22.04.1 LTS (jammy) | 1:9.18.39-0ubuntu0.22.04.8 | bind9-host 1:9.18.39-0ubuntu0.22.04.8 | Nov 4, 2026 |
| bind9-host · Ubuntu 24.04.5 LTS (noble) | 1:9.18.39-0ubuntu0.24.04.9 | bind9-host 1:9.18.39-0ubuntu0.24.04.9 | Nov 4, 2026 |
| bind9-host · Ubuntu 26.04.1 LTS (resolute) | 1:9.20.24-1ubuntu0.5 | bind9-host 1:9.20.24-1ubuntu0.5 | Nov 7, 2026 |
| bind9-libs · Ubuntu 22.04.1 LTS (jammy) | 1:9.18.39-0ubuntu0.22.04.8 | bind9-libs 1:9.18.39-0ubuntu0.22.04.8 | Nov 4, 2026 |
| bind9-libs · Ubuntu 24.04.5 LTS (noble) | 1:9.18.39-0ubuntu0.24.04.9 | bind9-libs 1:9.18.39-0ubuntu0.24.04.9 | Nov 4, 2026 |
| bind9-libs · Ubuntu 26.04.1 LTS (resolute) | 1:9.20.24-1ubuntu0.5 | bind9-libs 1:9.20.24-1ubuntu0.5 | Nov 7, 2026 |
| bind9-utils · Ubuntu 22.04.1 LTS (jammy) | 1:9.18.39-0ubuntu0.22.04.8 | bind9-utils 1:9.18.39-0ubuntu0.22.04.8 | Nov 4, 2026 |
| bind9-utils · Ubuntu 24.04.5 LTS (noble) | 1:9.18.39-0ubuntu0.24.04.9 | bind9-utils 1:9.18.39-0ubuntu0.24.04.9 | Nov 4, 2026 |
| bind9-utils · Ubuntu 26.04.1 LTS (resolute) | 1:9.20.24-1ubuntu0.5 | bind9-utils 1:9.20.24-1ubuntu0.5 | Nov 7, 2026 |
| bind9.16 · RHEL 8 | 32:9.16.23-0.22.el8_10.21 | RHSA-2026:94011 | Nov 3, 2026 |
| bind9.16 · almalinux 8 | 32:9.16.23-0.22.el8_10.21 | ALSA-2026:94011 | Nov 7, 2026 |
| bind9.16 · ol 8 | 32:9.16.23-0.22.el8_10.21 | ELSA-2026-94011 | Nov 7, 2026 |
| bind9.16 · rocky 8 | 2:9.16.23-0.22.el8_10.21 | RLSA-2026:94011 | Nov 7, 2026 |
| bind9.16-chroot · RHEL 8 | 32:9.16.23-0.22.el8_10.21 | RHSA-2026:94011 | Nov 3, 2026 |
| bind9.16-chroot · almalinux 8 | 32:9.16.23-0.22.el8_10.21 | ALSA-2026:94011 | Nov 7, 2026 |
| bind9.16-chroot · ol 8 | 32:9.16.23-0.22.el8_10.21 | ELSA-2026-94011 | Nov 7, 2026 |
| bind9.16-devel · RHEL 8 | 32:9.16.23-0.22.el8_10.21 | RHSA-2026:94011 | Nov 3, 2026 |
| bind9.16-devel · almalinux 8 | 32:9.16.23-0.22.el8_10.21 | ALSA-2026:94011 | Nov 7, 2026 |
| bind9.16-devel · ol 8 | 32:9.16.23-0.22.el8_10.21 | ELSA-2026-94011 | Nov 7, 2026 |
| bind9.16-dnssec-utils · RHEL 8 | 32:9.16.23-0.22.el8_10.21 | RHSA-2026:94011 | Nov 3, 2026 |
| bind9.16-dnssec-utils · almalinux 8 | 32:9.16.23-0.22.el8_10.21 | ALSA-2026:94011 | Nov 7, 2026 |
| bind9.16-dnssec-utils · ol 8 | 32:9.16.23-0.22.el8_10.21 | ELSA-2026-94011 | Nov 7, 2026 |
| bind9.16-doc · RHEL 8 | 32:9.16.23-0.22.el8_10.21 | RHSA-2026:94011 | Nov 3, 2026 |
| bind9.16-doc · almalinux 8 | 32:9.16.23-0.22.el8_10.21 | ALSA-2026:94011 | Nov 7, 2026 |
| bind9.16-doc · ol 8 | 32:9.16.23-0.22.el8_10.21 | ELSA-2026-94011 | Nov 7, 2026 |
| bind9.16-libs · RHEL 8 | 32:9.16.23-0.22.el8_10.21 | RHSA-2026:94011 | Nov 3, 2026 |
| bind9.16-libs · almalinux 8 | 32:9.16.23-0.22.el8_10.21 | ALSA-2026:94011 | Nov 7, 2026 |
| bind9.16-libs · ol 8 | 32:9.16.23-0.22.el8_10.21 | ELSA-2026-94011 | Nov 7, 2026 |
| bind9.16-license · RHEL 8 | 32:9.16.23-0.22.el8_10.21 | RHSA-2026:94011 | Nov 3, 2026 |
| bind9.16-license · almalinux 8 | 32:9.16.23-0.22.el8_10.21 | ALSA-2026:94011 | Nov 7, 2026 |
| bind9.16-license · ol 8 | 32:9.16.23-0.22.el8_10.21 | ELSA-2026-94011 | Nov 7, 2026 |
| bind9.16-utils · RHEL 8 | 32:9.16.23-0.22.el8_10.21 | RHSA-2026:94011 | Nov 3, 2026 |
| bind9.16-utils · almalinux 8 | 32:9.16.23-0.22.el8_10.21 | ALSA-2026:94011 | Nov 7, 2026 |
| bind9.16-utils · ol 8 | 32:9.16.23-0.22.el8_10.21 | ELSA-2026-94011 | Nov 7, 2026 |
| bind9.18 · RHEL 9 | 32:9.18.29-14.el9_8.12 | RHSA-2026:93072 | Oct 31, 2026 |
| bind9.18 · almalinux 9 | 32:9.18.29-14.el9_8.12 | ALSA-2026:93072 | Nov 7, 2026 |
| bind9.18 · ol 9 | 32:9.18.29-14.el9_8.12 | ELSA-2026-93072 | Nov 7, 2026 |
| bind9.18 · rocky 9 | 2:9.18.29-14.el9_8.12 | RLSA-2026:93072 | Nov 7, 2026 |
| bind9.18-chroot · RHEL 9 | 32:9.18.29-14.el9_8.12 | RHSA-2026:93072 | Oct 31, 2026 |
| bind9.18-chroot · almalinux 9 | 32:9.18.29-14.el9_8.12 | ALSA-2026:93072 | Nov 7, 2026 |
| bind9.18-chroot · ol 9 | 32:9.18.29-14.el9_8.12 | ELSA-2026-93072 | Nov 7, 2026 |
| bind9.18-devel · RHEL 9 | 32:9.18.29-14.el9_8.12 | RHSA-2026:93072 | Oct 31, 2026 |
| bind9.18-devel · almalinux 9 | 32:9.18.29-14.el9_8.12 | ALSA-2026:93072 | Nov 7, 2026 |
| bind9.18-devel · ol 9 | 32:9.18.29-14.el9_8.12 | ELSA-2026-93072 | Nov 7, 2026 |
| bind9.18-dnssec-utils · RHEL 9 | 32:9.18.29-14.el9_8.12 | RHSA-2026:93072 | Oct 31, 2026 |
| bind9.18-dnssec-utils · almalinux 9 | 32:9.18.29-14.el9_8.12 | ALSA-2026:93072 | Nov 7, 2026 |
| bind9.18-dnssec-utils · ol 9 | 32:9.18.29-14.el9_8.12 | ELSA-2026-93072 | Nov 7, 2026 |
| bind9.18-doc · RHEL 9 | 32:9.18.29-14.el9_8.12 | RHSA-2026:93072 | Oct 31, 2026 |
| bind9.18-doc · almalinux 9 | 32:9.18.29-14.el9_8.12 | ALSA-2026:93072 | Nov 7, 2026 |
| bind9.18-doc · ol 9 | 32:9.18.29-14.el9_8.12 | ELSA-2026-93072 | Nov 7, 2026 |
| bind9.18-libs · RHEL 9 | 32:9.18.29-14.el9_8.12 | RHSA-2026:93072 | Oct 31, 2026 |
| bind9.18-libs · almalinux 9 | 32:9.18.29-14.el9_8.12 | ALSA-2026:93072 | Nov 7, 2026 |
| bind9.18-libs · ol 9 | 32:9.18.29-14.el9_8.12 | ELSA-2026-93072 | Nov 7, 2026 |
| bind9.18-utils · RHEL 9 | 32:9.18.29-14.el9_8.12 | RHSA-2026:93072 | Oct 31, 2026 |
| bind9.18-utils · almalinux 9 | 32:9.18.29-14.el9_8.12 | ALSA-2026:93072 | Nov 7, 2026 |
| bind9.18-utils · ol 9 | 32:9.18.29-14.el9_8.12 | ELSA-2026-93072 | Nov 7, 2026 |
| bind9utils · Ubuntu 22.04.1 LTS (jammy) | 1:9.18.39-0ubuntu0.22.04.8 | bind9utils 1:9.18.39-0ubuntu0.22.04.8 | Nov 4, 2026 |
| bind9utils · Ubuntu 24.04.5 LTS (noble) | 1:9.18.39-0ubuntu0.24.04.9 | bind9utils 1:9.18.39-0ubuntu0.24.04.9 | Nov 4, 2026 |
| dnsutils · Ubuntu 22.04.1 LTS (jammy) | 1:9.18.39-0ubuntu0.22.04.8 | dnsutils 1:9.18.39-0ubuntu0.22.04.8 | Nov 4, 2026 |
| dnsutils · Ubuntu 24.04.5 LTS (noble) | 1:9.18.39-0ubuntu0.24.04.9 | dnsutils 1:9.18.39-0ubuntu0.24.04.9 | Nov 4, 2026 |
| python3-bind · RHEL 9 | 32:9.16.23-40.el9_8.13 | RHSA-2026:93610 | Nov 3, 2026 |
| python3-bind · almalinux 9 | 32:9.16.23-40.el9_8.13 | ALSA-2026:93610 | Nov 7, 2026 |
| python3-bind · ol 9 | 32:9.16.23-40.0.1.el9_8.13 | ELSA-2026-93610 | Nov 7, 2026 |
| python3-bind9.16 · RHEL 8 | 32:9.16.23-0.22.el8_10.21 | RHSA-2026:94011 | Nov 3, 2026 |
| python3-bind9.16 · almalinux 8 | 32:9.16.23-0.22.el8_10.21 | ALSA-2026:94011 | Nov 7, 2026 |
| python3-bind9.16 · ol 8 | 32:9.16.23-0.22.el8_10.21 | ELSA-2026-94011 | Nov 7, 2026 |
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