{"id":"CLSA-2026-1784126834","summary":"Fix CVE(s): CVE-2026-15308","details":"   * SECURITY UPDATE: CPU denial-of-service in html.parser.HTMLParser via\n     repeated unterminated markup declarations in incremental parsing\n     - debian/patches/CVE-2026-15308.patch: accumulate incrementally fed\n       data in a list and only join and parse it once enough has piled up,\n       avoiding the quadratic rescanning and concatenation of an\n       unterminated construct across feed() calls in Lib/HTMLParser.py\n     - CVE-2026-15308","modified":"2026-10-26T09:31:52.517853393Z","published":"2026-07-15T14:47:28Z","upstream":["CVE-2026-15308"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/debian10els/CLSA-2026-1784126834.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-15308"}],"affected":[{"package":{"name":"idle-python2.7","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/idle-python2.7?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"libpython2.7","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"libpython2.7-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"libpython2.7-minimal","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7-minimal?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"libpython2.7-stdlib","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7-stdlib?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"libpython2.7-testsuite","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libpython2.7-testsuite?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"python2.7","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"python2.7-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"python2.7-doc","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7-doc?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"python2.7-examples","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7-examples?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}},{"package":{"name":"python2.7-minimal","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/python2.7-minimal?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.16-2+deb10u4+tuxcare.els3"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1784126834.json"}}],"schema_version":"1.9.0"}