{"id":"CLSA-2026-1778015238","summary":"python: Fix of CVE-2026-4519","details":"- CVE-2026-4519: reject leading dashes in webbrowser URLs that could be\n  treated as command-line options by external browsers; also close a\n  %action-substitution bypass of the check in UnixBrowser.open()","modified":"2026-05-27T11:18:24.954869608Z","published":"2026-05-05T23:32:54Z","upstream":["CVE-2026-4519"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos7els/CLSA-2026-1778015238.html"}],"affected":[{"package":{"name":"python","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.5-94.0.1.el7_9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778015238.json"}},{"package":{"name":"python-debug","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python-debug?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.5-94.0.1.el7_9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778015238.json"}},{"package":{"name":"python-devel","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python-devel?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.5-94.0.1.el7_9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778015238.json"}},{"package":{"name":"python-libs","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python-libs?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.5-94.0.1.el7_9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778015238.json"}},{"package":{"name":"python-test","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python-test?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.5-94.0.1.el7_9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778015238.json"}},{"package":{"name":"python-tools","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/python-tools?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.5-94.0.1.el7_9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778015238.json"}},{"package":{"name":"tkinter","ecosystem":"TuxCare:CentOS:7","purl":"pkg:rpm/tuxcare/tkinter?distro=centos-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.5-94.0.1.el7_9.tuxcare.els7"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos7els/CLSA-2026-1778015238.json"}}],"schema_version":"1.7.5"}