[ALSA-2026:75767] Important: bind security update
Type:
security
Severity:
important
Release date:
2026-10-07
Description:
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): * bind9: bind: BIND 9: Denial of Service via 16-bit length truncation in DNS negative cache handling (CVE-2026-19667) * bind: BIND: Denial of Service via crafted DNSSEC reply (CVE-2026-80274) * bind: BIND: Denial of Service via malformed DNS64 responses (CVE-2026-19666) 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.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 bind-9.16.23-40.el9_8.10.aarch64.rpm 0ad863a6f4c1279ea88ca5d3882ca8bee40e3f440abeab47f709f600b6fd8019
aarch64 bind-devel-9.16.23-40.el9_8.10.aarch64.rpm 67e8155dab6883fa661afef6e6daf2144f901bef9d8168555d0086f629d3c061
aarch64 bind-dnssec-utils-9.16.23-40.el9_8.10.aarch64.rpm 84075103f71ee5f82e5aa6ca911f836be9d92ea416518bcaf9f6105166f6bdbe
aarch64 bind-utils-9.16.23-40.el9_8.10.aarch64.rpm 8dd88b17f10ed8084a48fa0805a0f85a2d0ce470cc5c715ed4aa426b0d8d1263
aarch64 bind-libs-9.16.23-40.el9_8.10.aarch64.rpm a16b229d1a17a669a7c93f89f92db7ae984e2c9ea2a81752a177604f7a5bd593
aarch64 bind-chroot-9.16.23-40.el9_8.10.aarch64.rpm bda029225d8370c34c2fa8f88efbf2b0695c15b6e94fced0b7af5d630a4ceff5
i686 bind-devel-9.16.23-40.el9_8.10.i686.rpm 2df79d76e3e495a05318444217cf8261ce658cf46fdc579c8f76a2b4e1fc9a61
i686 bind-libs-9.16.23-40.el9_8.10.i686.rpm bcbc11ce75c68df6c2f71baf0bca6d5cf71a144828cb62f26c64231659b32034
noarch bind-dnssec-doc-9.16.23-40.el9_8.10.noarch.rpm 7a524da214c9061dd809b96f1a2282e9f174658e37be3bca8180bd5f90a9bb11
noarch bind-license-9.16.23-40.el9_8.10.noarch.rpm 8e606d2ca32583855edebf2c4959fda822e98fa4bdf8397313c697b895d1d00c
noarch python3-bind-9.16.23-40.el9_8.10.noarch.rpm d9c20ba5b3b5bad11d2374dab93550626af777c6dcdd803868365868b7e06fc4
noarch bind-doc-9.16.23-40.el9_8.10.noarch.rpm f8068bdfd6137ff02e78373df63feaebce8470dee4eb13f7308fcf3766182e8c
ppc64le bind-utils-9.16.23-40.el9_8.10.ppc64le.rpm 052f702b1271f3165fbcd5e1f7b6d315b8c0afb71922cf2246dccb01f4f6b8d9
ppc64le bind-dnssec-utils-9.16.23-40.el9_8.10.ppc64le.rpm 17c2e8be83d569a35f021708e53edc39b35db69f98d8eab1bc9dcf54ed52e389
ppc64le bind-devel-9.16.23-40.el9_8.10.ppc64le.rpm 7adf939c84445a992d4f4338c33992da48832d3e831139f10063cfdc46464db0
ppc64le bind-9.16.23-40.el9_8.10.ppc64le.rpm 80da52a0ac0c2c44bb69edb79e1742ae5f68c7b47dbb95ce95ff249cee89cf11
ppc64le bind-libs-9.16.23-40.el9_8.10.ppc64le.rpm 9728b735efdbe814e55417d86795cdc5a03e382004b887f9559e665c7cd47663
ppc64le bind-chroot-9.16.23-40.el9_8.10.ppc64le.rpm 9834f9266521851fb9673197a4bba3b8bbf23621ac1170f07ed9941768ddccf0
s390x bind-devel-9.16.23-40.el9_8.10.s390x.rpm 1180ec8697069b14add812fc1b04dc3cb82a75bcc898a7c603777c5e87bd01ec
s390x bind-9.16.23-40.el9_8.10.s390x.rpm 21610bd45c63914667d015b7e51b47fa3b7882195de11fa50c74fbcc57a293c9
s390x bind-dnssec-utils-9.16.23-40.el9_8.10.s390x.rpm 3875f046a3306ebcd778a3598541dda0db0b6e28d87ed859de971da3ba6b46b2
s390x bind-chroot-9.16.23-40.el9_8.10.s390x.rpm 5af4e54534e91fa61700275c1ff66e9ff06594e56bee98a25556dba616d90e2b
s390x bind-libs-9.16.23-40.el9_8.10.s390x.rpm 60a14e5aa64ac6d6a21ab747b943f4b62c7628d15c3d1f64b8ca829127d4d0e3
s390x bind-utils-9.16.23-40.el9_8.10.s390x.rpm fb9a763142b5c2067d3065212841c45fe29bc8f3867ad9094b37ec294e17265d
x86_64 bind-chroot-9.16.23-40.el9_8.10.x86_64.rpm 1cc1c9a6769e57c0d7101dced58b5a7bcf80258de846dc8fe70ca01e038f0a84
x86_64 bind-dnssec-utils-9.16.23-40.el9_8.10.x86_64.rpm 67bfe7b6f09f2d3aa042e17711f0edb4f40155364ed197bddfe5858855b0ef69
x86_64 bind-9.16.23-40.el9_8.10.x86_64.rpm 6f2f11f40c7c9088a205f999c005de28dd0c94329ede2aa0d55895590c4642f1
x86_64 bind-devel-9.16.23-40.el9_8.10.x86_64.rpm 924f33ae1b4408ccb487a259172d47d597524a4eb141f3a0690f50f48d31f451
x86_64 bind-utils-9.16.23-40.el9_8.10.x86_64.rpm 95d30d0405a11880a11d75d384b77354a7992a18127f63c43bd225b5b8540505
x86_64 bind-libs-9.16.23-40.el9_8.10.x86_64.rpm db0920d87d49bd317ab545bd0395c4a10088a35dfae1f8d88bdc8c6ef30175b6
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.