[CLSA-2026:1785845701] bind: Fix of CVE-2026-11622
Type:
security
Severity:
Important
Release date:
2026-08-04 12:15:13 UTC
Description:
- CVE-2026-11622: runaway memory usage in a DNSSEC validating resolver under a random subdomain attack; superseded generations of a cached RRset stayed linked while validation kept the node referenced, so the cache grew far past max-cache-size - CVE-2026-11622: also reference-count the DNAME zone cut headers and initialise the counter for headers faulted in from a 'map' file, two gaps the upstream 9.11 fix leaves open
CVEs fixed:
Updated packages:
  • bind-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:7ea3d6482fc555a6d33d53e427ce96d25ed7005fbefa2370b3260e2d376bda13
  • bind-chroot-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:ace6a26c3ee41c5038b7d1b619caf238fc9902f40b61b2daad87917e325ef2f1
  • bind-devel-9.11.26-4.el8.4.tuxcare.els19.i686.rpm
    sha:dc1aaf01f9fdd663792d8009038bc53926a17d16bf9e59306d25647998a83b24
  • bind-devel-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:80427901425c593790b420131ddf7b08991f3f24790b73698e7cf957f3593fcb
  • bind-export-devel-9.11.26-4.el8.4.tuxcare.els19.i686.rpm
    sha:3dd0bf735525ae0c5b25d7db8cf8a9c8c9b25ddcd51ef0b659ef20a436c7a7f4
  • bind-export-devel-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:3cae6eb86668a8b8056d05b088664701ca2e90ce8971590ff3e258987b5d332f
  • bind-export-libs-9.11.26-4.el8.4.tuxcare.els19.i686.rpm
    sha:d65efbe4b4771a2048dcb7a6844d1843da7d2151c0511b4576af2d97b0c2baa9
  • bind-export-libs-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:35f1a68358889e50e45db8a8e28ce2b4e5f6f224793550eac0cc41a85d0671ea
  • bind-libs-9.11.26-4.el8.4.tuxcare.els19.i686.rpm
    sha:2270666af78321d11738e699461a3f2e3f5245e286b2907815ad32368ebbe196
  • bind-libs-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:7475f96054a86de50034e7e8a2ddec417a5f441026feb0b3b37685b2fd59366e
  • bind-libs-lite-9.11.26-4.el8.4.tuxcare.els19.i686.rpm
    sha:f65f6a714fd0b963858e6813903bfaa93e53dd993898f93b4f622db1cbbab0e3
  • bind-libs-lite-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:f00eced0ecb25117fe1dc3ff06e335d077caefdf6e8de7f29b837191a3418e63
  • bind-license-9.11.26-4.el8.4.tuxcare.els19.noarch.rpm
    sha:c4adaee378817602905f1cfd6c124aedfa0efe723d9f7ccd746ca6b39a54d14c
  • bind-lite-devel-9.11.26-4.el8.4.tuxcare.els19.i686.rpm
    sha:c0f75acac0cf7372a87402a089d42487e589622bc43716694051277a1b248005
  • bind-lite-devel-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:9f4ed7ea0b9d8f21ba6e9826bcc12a6fa01ce93612f65f8bdf6644afced58fbb
  • bind-pkcs11-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:f1f6f406714a17f50de31fd3447691c1e1894f17957b1c393ded41c10d821387
  • bind-pkcs11-devel-9.11.26-4.el8.4.tuxcare.els19.i686.rpm
    sha:7879e69bc86faca1f76dcee0bcc2c9d1efad7c6b107e4062144936afd77bb484
  • bind-pkcs11-devel-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:4c7f63ab37e36ba5906691cff79cf25864bc7971016b1624eca6ad60119b9aec
  • bind-pkcs11-libs-9.11.26-4.el8.4.tuxcare.els19.i686.rpm
    sha:c65d7935c62628bba1f064fc8c4fb7b2c4be1fd790493aeeda30acf8c57427bc
  • bind-pkcs11-libs-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:9bf485229c56795f050532ca3b58c2e6d7b96ec76bcb8359b2486facc7130b7b
  • bind-pkcs11-utils-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:1066434bb77ea7d670175d0f543c9b224a677393b2aac4fa0495742f83ee40dc
  • bind-sdb-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:06670694372e4a7d392da70628396d8c9fcb364097d7880c400f1f67247a0f78
  • bind-sdb-chroot-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:d5542ad65865ac11ca6d61afe5bc4271ed195ed8d5b6efa59a3433d287ff889f
  • bind-utils-9.11.26-4.el8.4.tuxcare.els19.x86_64.rpm
    sha:07f126c3b92ec4ae83f041b1f8905f0594dd40d7b41d43bd8e87b86231021346
  • python3-bind-9.11.26-4.el8.4.tuxcare.els19.noarch.rpm
    sha:9405e5c4a74c7c98c83945ae1b88390103732be41fc41f55202bfb07694acfed
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.