{"id":"CLSA-2026-1782990961","summary":"Fix CVE(s): CVE-2026-4408","details":"   * SECURITY UPDATE: fix remote command execution via unescaped %u in 'check password script'\n     - debian/patches/CVE-2026-4408.patch: fix remote command execution via unescaped %u in 'check password script'\n     - CVE-2026-4408","modified":"2026-10-26T09:31:52.319321259Z","published":"2026-07-02T11:34:41Z","upstream":["CVE-2026-4408"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/debian10els/CLSA-2026-1782990961.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4408"}],"affected":[{"package":{"name":"ctdb","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/ctdb?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"libnss-winbind","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnss-winbind?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"libpam-winbind","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpam-winbind?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"libsmbclient","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libsmbclient?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"libsmbclient-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libsmbclient-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"libwbclient-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libwbclient-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"libwbclient0","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libwbclient0?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"python-samba","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python-samba?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"registry-tools","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/registry-tools?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"samba","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/samba?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"samba-common","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/samba-common?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"samba-common-bin","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/samba-common-bin?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1782990961.json"}},{"package":{"name":"samba-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/samba-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:4.9.5+dfsg-5+deb10u5+tuxcare.els8"}]}],"database_specific":{"source"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