[CLSA-2026:1782204526] samba: Fix of CVE-2026-4408
Type:
security
Severity:
Critical
Release date:
2026-06-23 08:49:02 UTC
Description:
- CVE-2026-4408: deny, mask and/or single-quote the username passed as %u to 'check password script' to prevent remote command injection
CVEs fixed:
Updated packages:
  • ctdb-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:10fc560e40353453d8e68cc320f99bd9a88facc888e1fcb985560f5b45320e3e
  • libnetapi-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:285ba563d6c58716128b7ac3d85783b43269fc0d8be26baaccdc20c3d0aee5a3
  • libnetapi-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:b1f16a5107e65fb4a49d704f4e7ee0c1d3ad491a6cd93e7759bc64eb53d8166c
  • libnetapi-devel-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:a61d2ceec5d21dad71a97bdd3f3b4774f41c3fadcbea471ce1de8a09372c6414
  • libnetapi-devel-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:eb19f7e09e4132dc190ac087ce0c4445d7af5287135bb7a8fe8cac83aeafdc52
  • libsmbclient-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:76fa4e6b13687505baea701504667c9f50ea54d08207705f399b05c5d5c65f37
  • libsmbclient-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:a54f85524bd5970d3f25482b3f9fb938347e62bda1ca4f6922e80cc6e498fdcb
  • libsmbclient-devel-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:3a5b008fdd6f3dfebeeaec0b534d69e8a0bc032cc1c9459e3dcabb13d463f27b
  • libsmbclient-devel-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:3ec07831b4b08eed3cb6c8132894d01aa80085a6d6e6b0e0f45e814bc5d0a64b
  • libwbclient-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:df137ce7bdf41145e583d92ed836a755181ed9b992938b4ab13bda0e317917b9
  • libwbclient-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:a65a7eedf92d38da1df69541dd6fd90982150a6a606f5d2f6b6dd643ae3f9e4d
  • libwbclient-devel-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:f3819852a7f0fa6383b89eaba9e79084431cee0ea107b236da5784cbe522e2ab
  • libwbclient-devel-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:605b40ff865721e196dfe03c293e6d08d52de09749326a9f7e2979c4a698e8fd
  • python3-samba-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:fb297c77ee222085f0b591be285a919992153c7fee62b3760e965a7b3c3d98a0
  • python3-samba-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:61a3ff84cbefe8c9d8b6561d5a9bb4479a2c3611eff22740aaa958248782a854
  • python3-samba-dc-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:99e99449246cf3dbe1899a01407c631c158f13d29b4e54e90fa014eb8a37221d
  • python3-samba-devel-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:9f07795759b0f2fa9ee13af1ffc0e0f7216f80a376f629cb08627f1eb3fe87ab
  • python3-samba-devel-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:13f12f2c515abe7add3d8126c350696af4ee1d7a971a80c6d6fe5ffb2a725dd4
  • python3-samba-test-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:eb5e032e9b8a843ce1d940f87910cfd7a7a1cb4f0a8aac06caec6b368617c64f
  • samba-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:2a195cdae9a070e69cc48101766a54cb1682c99c682163f324e311e625036584
  • samba-client-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:cc3fd4bd9307f108f72d2738b06285f741c8c2219d07d13c2bc4d180352c5660
  • samba-client-libs-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:f9be08a306b3dce7fca0a1e9df8223cad69c82db121b2b018af9ee33e7f9acb2
  • samba-client-libs-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:b91fc7a9b5facc994cafbf17e8634ebbafe0fd97d2eadcfb8e5209d33518fb0c
  • samba-common-4.17.5-103.el9_2.alma.tuxcare.els9.noarch.rpm
    sha:adc0c00b48a0174628ebd5906af61dfed54262656243e153ef148ae054d35409
  • samba-common-libs-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:86f9e8425c0c91102673858b842df5bd47eacd9ea2d9a7762f17abdf0b76a76b
  • samba-common-libs-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:f15e2e825567c058991de2c63104e8cb4c189dcc2eb66e1d745a4902dcfbd900
  • samba-common-tools-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:f3406f59ddf804186dc6cd8170c19185b883f0bf5c0e28adda23451d0acb8b8a
  • samba-dc-libs-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:6fbaca7bf5b37e47c069a9ce5a6d655111b05d5eea802c376877e8af4d0e7659
  • samba-dc-libs-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:fba23928934fd5bfcb8ff38b1503a7c3dbc298e86591c2cf67da3ce6e9a1bd8e
  • samba-dcerpc-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:34c52bc5afd4e313937d8fd2252f85689452fdad642c87dfcdc2b6d452252a8b
  • samba-devel-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:eff175c18f6d0e304856cf219db1f75e4af524fa7989287d51fc6401fbae27e3
  • samba-devel-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:79b76a9508b01ffa7f7a5b30e202cc6a2b39ef3b961b9a786bc92c4e214c43b4
  • samba-krb5-printing-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:e65087624cc976544fd35b13275f69e6b4abf6775362feacffd34ba89f758b56
  • samba-ldb-ldap-modules-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:52e4d6f22e7ccd6c2b3488b89c91cfa51fde800df60024121b36a0ff2afeee98
  • samba-libs-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:c2cd93fb976911cbd0dba5bae016a6aedc1217060d1168003adde81f01451a69
  • samba-libs-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:a527ce49049a253bd69d33f89a239ba8c03bf177b4870da207a39b924bbcd977
  • samba-pidl-4.17.5-103.el9_2.alma.tuxcare.els9.noarch.rpm
    sha:97b3f3ca5505593eb9ccaab59c3c613c0903f563bcbc08db5d8155432b37cd20
  • samba-test-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:96f14dd07ba0e9ed4eb8e78b2cddca97853eaea896a6c65c5c2b96ae6624d742
  • samba-test-libs-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:048c243b0b78763a505a63f0c757729d5eed2e461537e0f579ff5e8a6cc135ab
  • samba-tools-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:79eb9b462e44b3943cc625994aaf0e181f06227c358c8d2c8fa1e5518be50270
  • samba-usershares-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:53f16263e28ea3e83770a45ab6fd9d7684c9151b37a4026edde1749a8dcfd09e
  • samba-vfs-iouring-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:9b520132ed0973088a8432bce1f6fcced7e75831bf780cfec4d5bdf368e0643d
  • samba-winbind-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:09b4b8b5f9eaf73b88c8d98b110f7c438eafc6a3309f695b758b0be04fdba761
  • samba-winbind-clients-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:95d4bf66624125bf34fc5b8af9a963a6158354ec43c4efb211ca56c8e57ef334
  • samba-winbind-krb5-locator-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:68c0a07e188435ebdda442c6dbff2f0a41da3e92a1ae50e9052d0e3ceb569d9d
  • samba-winbind-modules-4.17.5-103.el9_2.alma.tuxcare.els9.i686.rpm
    sha:ccd89316fa4be86ffa851f4ac6b204876f01279963947562c5b500a694042df0
  • samba-winbind-modules-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:71ef80f9941f9a3422c6831a595423d4a1d31d6c65924d0e24aab0714cdbb2a9
  • samba-winexe-4.17.5-103.el9_2.alma.tuxcare.els9.x86_64.rpm
    sha:492b6da66face251e06141fe8566a76579e35dff1b5e12ef87b971daedfc6790
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.