{"id":"CLSA-2026-1788193166","summary":"Fix CVE(s): CVE-2026-6475","details":"   * SECURITY UPDATE: Path traversal in pg_rewind: file, directory and\n     symlink paths received from the source server over libpq were acted on\n     without validation, so a rogue origin could make pg_rewind write,\n     truncate or unlink files outside the target data directory\n     - debian/patches/CVE-2026-6475.patch: Add path_is_safe_for_extraction()\n       in src/port/path.c, which canonicalises a path and requires it to stay\n       relative and below the current directory, and gate every pg_rewind\n       target file/dir/symlink operation on it with pg_fatal() (upstream\n       commit 498829dca4; the pg_basebackup astreamer half of that commit is\n       v15+ and absent from 9.6)\n     - CVE-2026-6475: path traversal in pg_rewind target file operations via\n       unvalidated paths supplied by the source server","modified":"2026-10-26T09:31:53.127776301Z","published":"2026-08-31T16:19:38Z","upstream":["CVE-2026-6475"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/debian10els/CLSA-2026-1788193166.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6475"}],"affected":[{"package":{"name":"libecpg-compat3-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libecpg-compat3-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"libecpg-dev-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libecpg-dev-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"libecpg6-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libecpg6-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"libpgtypes3-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpgtypes3-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"libpq-dev-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpq-dev-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"libpq5-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpq5-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"postgresql-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"postgresql-client-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-client-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"postgresql-contrib-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-contrib-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"postgresql-doc-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-doc-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"postgresql-plperl-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-plperl-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"postgresql-plpython-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-plpython-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.24-0+deb10u1+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1788193166.json"}},{"package":{"name":"postgresql-plpython3-9.6","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/postgresql-plpython3-9.6?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"9.6.2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