{"id":"CLSA-2026-1781179629","summary":"python2: Fix of 2 CVEs","details":"- CVE-2026-7210: seed the libexpat parser with 16 bytes of entropy via\n  XML_SetHashSalt16Bytes when hash randomization is enabled (bound as a weak\n  symbol; falls back to the legacy XML_SetHashSalt when unavailable) to\n  restore hash-flooding protection","modified":"2026-10-26T09:31:37.492567344Z","published":"2026-06-22T16:02:37Z","upstream":["CVE-2026-7210"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos-stream8els/CLSA-2026-1781179629.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-13462"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7210"}],"affected":[{"package":{"name":"python2","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/python2?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-17.module_el8+2419+d95a22ce.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1781179629.json"}},{"package":{"name":"python2-debug","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/python2-debug?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-17.module_el8+2419+d95a22ce.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1781179629.json"}},{"package":{"name":"python2-devel","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/python2-devel?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-17.module_el8+2419+d95a22ce.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1781179629.json"}},{"package":{"name":"python2-libs","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/python2-libs?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-17.module_el8+2419+d95a22ce.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1781179629.json"}},{"package":{"name":"python2-test","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/python2-test?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-17.module_el8+2419+d95a22ce.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1781179629.json"}},{"package":{"name":"python2-tkinter","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/python2-tkinter?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-17.module_el8+2419+d95a22ce.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1781179629.json"}},{"package":{"name":"python2-tools","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/python2-tools?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-17.module_el8+2419+d95a22ce.tuxcare.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1781179629.json"}}],"schema_version":"1.9.0"}