[CLSA-2026:1782136226] samba: Fix of CVE-2026-4408
Type:
security
Severity:
Critical
Release date:
2026-06-22 13:50:40 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:7f27641a28cdc435280213b28cc32e8bb43ba16f09641a3c47dd661a44a7816c
  • ctdb-tests-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:6383c8fd68040340528caf15e530d6064405b1919b580d833891aa732a717ec5
  • libsmbclient-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:c6f8484caa2966aa483cc6c05b1a33022ccb29ff2cef42d0f3268e105dac0cf3
  • libsmbclient-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:ab8914acb1bb9c982a6357183955d94550e17c40194f8a0067d65212000d790a
  • libsmbclient-devel-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:b308f14d543dc93fb5c4bfe60e46034b649f18d9ebe47ad2be0201f9a5822ada
  • libsmbclient-devel-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:759348329cbf797e83543a7fa1367d6cb75847201c96a2e14368996cd8213a8c
  • libwbclient-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:41bf1162b5b2f0ee8b070d24091cceef7bb286cefcc994173698373777166f96
  • libwbclient-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:dba317721ca300cf9d9f4708cc7febf59f35b25ba5a93dc15f06b5a49cf15564
  • libwbclient-devel-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:6bc34c2b5f6f91e394d5a7acf4c7336aa1e752e23505ba995d4e5aee80e6a3b6
  • libwbclient-devel-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:234a2cd93e423539f24541f03cbf5a1ccabc45f69fdb0546a9662af4a017c7a8
  • samba-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:595ff579d448d9573bbf4eda59160c5db701ac4dc6739ce380356cc3468faea8
  • samba-client-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:49c6dc75f255ef9d0d42b190fe05087e3d49bad04e2f25180df0619e3e394e15
  • samba-client-libs-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:b4b2c1aea5907d96aa313db0c3334be315f6e0a5b3865594a6e93ed775dd063d
  • samba-client-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:43a2d166e72f09f45e7bfb41407e6eab503462fe910f4c3b30db082d276dab17
  • samba-common-4.10.16-25.el7_9.tuxcare.els11.noarch.rpm
    sha:6a175950d10e8090fb96f863abddbd17ec4a5663810cb4fbaf8e6e32792bcee7
  • samba-common-libs-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:b9d82141aa0a2807fae2401f87d8e2404c24e8de5ac4b869047aaee75eac0863
  • samba-common-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:cdf9d4df3fff8d8197a5f2a02797ee9c44e986a7e266ee091795f235014973bf
  • samba-common-tools-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:2a989b8c1675672bc29c444477927c03c98b9d53eabd58eadc84a050add19c31
  • samba-dc-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:c6a29ff6f62991667c236582d95b64ccd4d2a33457d18303ae735d56e74e3786
  • samba-dc-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:dc91ae072290a10856a66c1eba833e63bc218cddc9fe083ae188e83a0ad19c29
  • samba-devel-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:74a081342ba36507d07fc72eab4ab095abfdbc6124bf303bd4d56e4b2c7c1fe0
  • samba-devel-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:6f74a437c0b2462c582845fe97ccccb716779f98e19566a574a180b802b473af
  • samba-krb5-printing-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:1cc239caa0217d25c7eaa873bb342bdbac7487170e78ce500e2173dcbdcbbce8
  • samba-libs-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:ca9171847973c57c41b2170f3ab9db677213ab5702b887086eef07fbd7e5d8d2
  • samba-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:4e74f3fe9e346dc6fe42b2e2a14855b5691611ea01798d7347a387fb50c46888
  • samba-pidl-4.10.16-25.el7_9.tuxcare.els11.noarch.rpm
    sha:b7195095bab71731cd26f00d4cd4161b8722e0cb8c4a701e2d82170025285f41
  • samba-python-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:17bd608cd7fa9325f8d561ffd2e3175b07e9afd2d1d7ec39e2bb758eccb42997
  • samba-python-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:2fc384499868b8a71515a1175a8ab3edf09e0b11d2c3ce87f618bc728fe34088
  • samba-python-test-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:4b44a87acb13506ba0665a68a3cecdad748a1742c6103aff1da704e892d7fa7e
  • samba-test-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:1422e445edce4c5c59cdf524539094a2eabf56c86bca0cc3149f2278653fc7d3
  • samba-test-libs-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:449766876e881b1d589ddc08389ebf6aa8f8932f09ecf548bb6ecc739e7ad5a7
  • samba-test-libs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:86be6cf6e6363aaacdbdd79990cf5cf92e1419ce1367731938e82b167071ef94
  • samba-vfs-glusterfs-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:7a0939fd6cef7d7febdacbf663db3bb35fac19e298ee32cb5d193dfc4629a3d1
  • samba-winbind-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:1d4545262327521a2cebc8ef1e4c90c54090386c75f434af4bf03c04a51cbade
  • samba-winbind-clients-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:0bb17d26c5abc9bfab4b08a7626e8c92e3731b19249c145b27f9556521206342
  • samba-winbind-krb5-locator-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:a13b23fedfc68386cc331ef18effc6483a8ab8c3c2c2bf334ec2e0c43a1f0353
  • samba-winbind-modules-4.10.16-25.el7_9.tuxcare.els11.i686.rpm
    sha:beffad188adececc953c1b439d431495903f87a7be708618d0e4778b0fc06d99
  • samba-winbind-modules-4.10.16-25.el7_9.tuxcare.els11.x86_64.rpm
    sha:71b886933e71f5b064fff8ee7c096c5eec130a5641fa88ef04626239c03dc80e
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.