{"id":"CLSA-2026-1789719876","summary":"python3: Fix of CVE-2026-82049","details":"- CVE-2026-82049: resolve a hard link's target with os.path.realpath() in\n  tarfile.TarFile.makelink_with_filter() before calling os.link(), so a hard\n  link to an archived symlink is extracted as a copy of the file instead of a\n  duplicate symlink whose relative target escapes the destination directory","modified":"2026-10-26T09:31:51.519934783Z","published":"2026-09-18T08:24:49Z","upstream":["CVE-2026-82049"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.5els/CLSA-2026-1789719876.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82049"}],"affected":[{"package":{"name":"platform-python","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/platform-python?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-42.el8.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1789719876.json"}},{"package":{"name":"platform-python-debug","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/platform-python-debug?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-42.el8.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1789719876.json"}},{"package":{"name":"platform-python-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/platform-python-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-42.el8.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1789719876.json"}},{"package":{"name":"python3-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python3-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-42.el8.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1789719876.json"}},{"package":{"name":"python3-idle","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python3-idle?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-42.el8.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1789719876.json"}},{"package":{"name":"python3-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python3-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-42.el8.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1789719876.json"}},{"package":{"name":"python3-test","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python3-test?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-42.el8.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1789719876.json"}},{"package":{"name":"python3-tkinter","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python3-tkinter?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.8-42.el8.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1789719876.json"}}],"schema_version":"1.9.0"}