{"schema_version":"1.7.5","id":"SUSE-SU-2026:20043-1","published":"2026-01-08T15:48:09Z","modified":"2026-03-23T04:52:31.323959Z","related":["CVE-2025-67724","CVE-2025-67725","CVE-2025-67726"],"upstream":["CVE-2025-67724","CVE-2025-67725","CVE-2025-67726"],"summary":"Security update for python-tornado6","details":"This update for python-tornado6 fixes the following issues:\n\n- CVE-2025-67724: Fixed missing validation of the supplied reason phrase (bsc#1254903)\n- CVE-2025-67725: Fixed inefficient algorithm when parsing parameters for HTTP header values (bsc#1254905)\n- CVE-2025-67726: Fixed Denial of Service (DoS) via maliciously crafted HTTP request caused by the HTTPHeaders.add method (bsc#1254904)\n","affected":[{"package":{"name":"python-tornado6","ecosystem":"SUSE:Linux Micro 6.0","purl":"pkg:rpm/suse/python-tornado6&distro=SUSE%20Linux%20Micro%206.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.4-4.1"}]}],"ecosystem_specific":{"binaries":[{"python311-tornado6":"6.4-4.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20043-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620043-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1254903"},{"type":"REPORT","url":"https://bugzilla.suse.com/1254904"},{"type":"REPORT","url":"https://bugzilla.suse.com/1254905"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-67724"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-67725"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-67726"}]}