[CLSA-2026:1782988187] samba: Fix of CVE-2026-4408
Type:
security
Severity:
Critical
Release date:
2026-07-02 10:30:04 UTC
Description:
- CVE-2026-4408: escape/mask client-controlled username before %u substitution in 'check password script' to prevent unauthenticated remote command execution; restrict _samr_ValidatePassword to DCs
CVEs fixed:
Updated packages:
  • ctdb-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:792d05e5520402646d0752f148f6f2618a8edc813d140b0c5980f6c373f94f33
  • ctdb-tests-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:6189ee11974a309c44aa4927b827816b9010eb5a98577e3bc1c4bd7108c64268
  • libsmbclient-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:0911b7deefac7961bf94e5da62542116456660e4c2aa6cf57ffb8c1a907b2cf4
  • libsmbclient-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:330b163d0669c60dae49e4d6ae31d595436b1e6bfc3d35dadc37d2e032d7e350
  • libsmbclient-devel-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:2d84fcd4a73fc2b4c9504cf5c0b199125e88f5a55068ee37534224d675fd63d1
  • libsmbclient-devel-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:4710d3626266e7653199ca28233be343f9d60410a9a2225db66790c5d0585e41
  • libwbclient-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:c3e0392640c4c874665c1d89ebbe70b903bd0ef49b866107c4cf14c2aa5fc159
  • libwbclient-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:e682911e41001c987dfa25809e0e6e1c23cf14309f18bb1aeb6f54d73eba3bee
  • libwbclient-devel-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:31907cbc78224664aae1b8c4124a4b2e8fb7af61dd62eeb5546edeacd522f492
  • libwbclient-devel-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:4d7eddf40c3d7dbfaeaf3178e14139773eb6d3b98ce9b26bd6cef689845fc9cb
  • samba-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:466286e88ebadd8dedcb5e3e7fec60f6fab9a410d72620521c1a5e7f71055ae5
  • samba-client-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:52420d9d80e2932767f00188735183b9d1d6922e9c2c1df4a9e2aceedc4e3160
  • samba-client-libs-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:4eef4a174adb57b602039cdee8f7b4d200b21afa71c58832454e05419a7ede35
  • samba-client-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:3432fbe5feceed9f61da8a214d0623709ee3838d8209489fc7c1a9140f3dfdac
  • samba-common-4.10.16-25.el7_9.tuxcare.els11.noarch.rpm
    sha:187cb910b3d2d91d0f4edd8158931d502f042585935e85604234525a4cab2a04
  • samba-common-libs-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:8247c16f6117e4e13bea6c6563ba4ef8ea756bb56c3ddbcdfa274812aa9d6efa
  • samba-common-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:9bfbc5292cd542aaff77228260430d4b3187869df11963db4dfe217ca6f59ccc
  • samba-common-tools-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:e0b2d984c103f2fbce44a544345a8b8f8914dc26dc3f30ad4888868a63367e00
  • samba-dc-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:628ec901a099234bc007db0a107427b21f9be0e7474315feb0d1d3ee4703a446
  • samba-dc-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:3e73122bc2b7b73d7bbb84b76aacde48b8f09dd402794355bda9e52569c753f7
  • samba-devel-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:a3349816a72de35f22384189bbfdb408141e1ba5268ef170902a0963a4bbf032
  • samba-devel-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:1da7b6ebf6a4738de447d9a84ef7ea0957339abbbc970f8f44e33fdf8fab8958
  • samba-krb5-printing-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:6800298e42952d5cfd806285fa0cb7e11fefd3280d3845888d499c548c29b6f6
  • samba-libs-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:8b1760f8539d4222e285fa067f12b3a08a76d5e436027785c6fc3cc2ff1439e1
  • samba-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:e03e983cfbc97c98342b4ac4354eb99ccd238a189c12ece83d427945dcc3e5a1
  • samba-pidl-4.10.16-25.el7_9.tuxcare.els11.noarch.rpm
    sha:de7d95454b5a763b2f5f93b0edab53a5cf9abc7bbdae7bcea34fd14c0ee17cb5
  • samba-python-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:776ddb6bd2a90c685f1073c10fc60546ccda6f71583167951df55aa745279ad4
  • samba-python-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:6dd84981513ad6ce086c818a62c431305163ca902edb32debac459b53bfc2bb2
  • samba-python-test-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:116b78c1de17d89e81aedf05dcc34722fefd0e74280f8b76e0e07083fa7078a0
  • samba-test-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:cd4d4551ed04e3367859c3c5931a3a6d9e6921307d35e9ef6c6abecce434d168
  • samba-test-libs-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:e49624c87cbad792d95acf387519d08775a6232e774512ccff10dce26594d8b4
  • samba-test-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:0eb45a0c6cbc0e9fac46511f8380de7b77ad7ee33513b98cee8453881e4eb826
  • samba-vfs-glusterfs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:fbbdc31c37742812f91451c71709b43d62203035d765efb1a9471a5c268c9898
  • samba-winbind-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:497beb351d6ad93e1a9ba806869b82c147d281b0e7ecc5ebf6d337d688fb6618
  • samba-winbind-clients-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:abef1228a36cbfd7f53aea6b9631904e616f21047eb3b2efd97d3aac5bfdb866
  • samba-winbind-krb5-locator-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:d592b31e2fcb1806bad06517fd94798a4dcd30c501022d351abbe37000892a1d
  • samba-winbind-modules-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:11ba2aa930f369759e9c2c26936a44a96f62f61d7b5d63497ee196d2b90684ba
  • samba-winbind-modules-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:9582c25b8008b0b65ec9c7436c37a8b9831f92c3bbcafe3ee7f9dc9311400857
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.