{"id":"CLSA-2026-1782979680","summary":"python2: Fix of 2 CVEs","details":"- CVE-2026-4224: pyexpat: guard conv_content_model() with Py_EnterRecursiveCall\n  to prevent a C stack overflow when parsing a deeply nested content model in\n  an inline DTD with a registered ElementDeclHandler","modified":"2026-10-26T09:31:44.864119372Z","published":"2026-07-02T08:08:17Z","upstream":["CVE-2026-4224"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.5els/CLSA-2026-1782979680.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13462"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4224"}],"affected":[{"package":{"name":"python2","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python2?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-7.module_el8.5.0+2431+cc4ff94e.tuxcare.els24"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1782979680.json"}},{"package":{"name":"python2-debug","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python2-debug?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-7.module_el8.5.0+2431+cc4ff94e.tuxcare.els24"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1782979680.json"}},{"package":{"name":"python2-devel","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python2-devel?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-7.module_el8.5.0+2431+cc4ff94e.tuxcare.els24"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1782979680.json"}},{"package":{"name":"python2-libs","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python2-libs?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-7.module_el8.5.0+2431+cc4ff94e.tuxcare.els24"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1782979680.json"}},{"package":{"name":"python2-test","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python2-test?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-7.module_el8.5.0+2431+cc4ff94e.tuxcare.els24"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1782979680.json"}},{"package":{"name":"python2-tkinter","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python2-tkinter?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-7.module_el8.5.0+2431+cc4ff94e.tuxcare.els24"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1782979680.json"}},{"package":{"name":"python2-tools","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/python2-tools?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-7.module_el8.5.0+2431+cc4ff94e.tuxcare.els24"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1782979680.json"}}],"schema_version":"1.9.0"}