ELSA-2026-94011

ELSA-2026-94011 - bind9.16 security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-11-02

Description


[32:9.16.23-0.22.21]
- CVE-2026-94300 bind9.16: bind: Arbitrary code execution via
GSS-TSIG UDP message replay

[32:9.16.23-0.22.20]
- CVE-2026-97313 bind9.16: bind: Denial of service via assertion
failure in RPZ query processing

[32:9.16.23-0.22.19]
- CVE-2026-96888 bind9.16: bind: Denial of Service via assertion failure
during redirect processing

[32:9.16.23-0.22.18]
- CVE-2026-19630 bind9.16: BIND: Denial of Service via unbounded processing of crafted DNS messages
processing of crafted DNS messages

[32:9.16.23-0.22.17]
- Fix CVE-2026-19662: NOQNAME proof use-after-free could crash recursive resolver.


Related CVEs


CVE-2026-19630
CVE-2026-19662
CVE-2026-94300
CVE-2026-96888
CVE-2026-97313

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 8 (aarch64) bind9.16-9.16.23-0.22.el8_10.21.src.rpmd91bf1f3b379186fec3702ac2ffafda44702c06bd07e53bc92ca6521616690fb-ol8_aarch64_appstream
bind9.16-9.16.23-0.22.el8_10.21.src.rpmd91bf1f3b379186fec3702ac2ffafda44702c06bd07e53bc92ca6521616690fb-ol8_aarch64_codeready_builder
bind9.16-9.16.23-0.22.el8_10.21.aarch64.rpm1e17dc9fc1e390bc0c11c06490a0dab3cbc6fbdffeceb53ea312859e303336a8-ol8_aarch64_appstream
bind9.16-chroot-9.16.23-0.22.el8_10.21.aarch64.rpm411f9d13d7485d8083551d961ea3dca4c3afd9a1afd67f96048827a3a2a5e452-ol8_aarch64_appstream
bind9.16-devel-9.16.23-0.22.el8_10.21.aarch64.rpm03718cb543b96a05660428a3650b3f915b90e4d06ebd0d186a04441ba19da3fa-ol8_aarch64_codeready_builder
bind9.16-dnssec-utils-9.16.23-0.22.el8_10.21.aarch64.rpm1047feb271c551dcc2c6785d124a8b5105f3265a82416e032e9a7cf63754fc4c-ol8_aarch64_appstream
bind9.16-doc-9.16.23-0.22.el8_10.21.noarch.rpmb79e3c605a74b869951d8b5116bac31a5b82ded16eb0bca1014f86be9af812d5-ol8_aarch64_codeready_builder
bind9.16-libs-9.16.23-0.22.el8_10.21.aarch64.rpm1d4c3118e0049d979bb953d62d48f2de9b18272c98536728a54ce6f450c0d844-ol8_aarch64_appstream
bind9.16-license-9.16.23-0.22.el8_10.21.noarch.rpma76fbdcace2f98f775218439390cff07d0bc66e29a7d9bcf39c24df9e758732f-ol8_aarch64_appstream
bind9.16-utils-9.16.23-0.22.el8_10.21.aarch64.rpm2b587a80405678500e312024b57a1ae7eec5f2a6960fd000df51855482f3d530-ol8_aarch64_appstream
python3-bind9.16-9.16.23-0.22.el8_10.21.noarch.rpm493ef5a5a772063bbecc6afacda4ae147625323ea9a8d94cb3a38eedf9308ddc-ol8_aarch64_appstream
Oracle Linux 8 (x86_64) bind9.16-9.16.23-0.22.el8_10.21.src.rpmd91bf1f3b379186fec3702ac2ffafda44702c06bd07e53bc92ca6521616690fb-ol8_x86_64_appstream
bind9.16-9.16.23-0.22.el8_10.21.src.rpmd91bf1f3b379186fec3702ac2ffafda44702c06bd07e53bc92ca6521616690fb-ol8_x86_64_codeready_builder
bind9.16-9.16.23-0.22.el8_10.21.x86_64.rpmc55cebf03f077628013a0a9b71ea2e2c7bf77c02b2dc4a6aaffe64947f2f338e-ol8_x86_64_appstream
bind9.16-chroot-9.16.23-0.22.el8_10.21.x86_64.rpma18386b2d9ad1bec460954d9ea67bc1879352adf085e9135989047e804e11a1c-ol8_x86_64_appstream
bind9.16-devel-9.16.23-0.22.el8_10.21.i686.rpma426353c5d40335caf37683c42f1d0a9fe291bac618d794f035eaf2069e2b12f-ol8_x86_64_codeready_builder
bind9.16-devel-9.16.23-0.22.el8_10.21.x86_64.rpm67047da96aae2814579db5f313bb6c4bdfc372f4467cd57896828454159c7f55-ol8_x86_64_codeready_builder
bind9.16-dnssec-utils-9.16.23-0.22.el8_10.21.x86_64.rpmc7bcb09ca77b7bb8724279359a185bf21204351fe7ce0fd4e0170533f317c0f6-ol8_x86_64_appstream
bind9.16-doc-9.16.23-0.22.el8_10.21.noarch.rpmb79e3c605a74b869951d8b5116bac31a5b82ded16eb0bca1014f86be9af812d5-ol8_x86_64_codeready_builder
bind9.16-libs-9.16.23-0.22.el8_10.21.i686.rpm73875d0fcd8aaed1140d7a0a3e0794736dc1206e0dcc6ad0aa73f76e75b0b1be-ol8_x86_64_codeready_builder
bind9.16-libs-9.16.23-0.22.el8_10.21.x86_64.rpmc499b4ca2b8b33ba1e22db098997a0cc5d947ae1ef77ffbd14d399b4264badd3-ol8_x86_64_appstream
bind9.16-license-9.16.23-0.22.el8_10.21.noarch.rpma76fbdcace2f98f775218439390cff07d0bc66e29a7d9bcf39c24df9e758732f-ol8_x86_64_appstream
bind9.16-utils-9.16.23-0.22.el8_10.21.x86_64.rpm7744afdeb1841e2a68c36ae77fa76426c34227d2d0c1c7deccfc8a84768c2c8c-ol8_x86_64_appstream
python3-bind9.16-9.16.23-0.22.el8_10.21.noarch.rpm493ef5a5a772063bbecc6afacda4ae147625323ea9a8d94cb3a38eedf9308ddc-ol8_x86_64_appstream



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