{"schema_version":"1.7.3","id":"SUSE-SU-2026:0623-1","published":"2026-02-25T09:15:12Z","modified":"2026-02-26T16:16:55.748787Z","related":["CVE-2025-67725","CVE-2025-67726"],"upstream":["CVE-2025-67725","CVE-2025-67726"],"summary":"Security update for python-tornado","details":"This update for python-tornado fixes the following issues:\n\n- CVE-2025-67725: inefficient algorithm when parsing parameters for HTTP header values (bsc#1254905).\n- CVE-2025-67726: Denial of Service (DoS) via maliciously crafted HTTP request caused by the HTTPHeaders.add method (bsc#1254904).\n","affected":[{"package":{"name":"python-tornado","ecosystem":"SUSE:Manager Client Tools 12","purl":"pkg:rpm/suse/python-tornado&distro=SUSE%20Manager%20Client%20Tools%2012"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.2.1-17.13.1"}]}],"ecosystem_specific":{"binaries":[{"python-tornado":"4.2.1-17.13.1","python3-tornado":"4.2.1-17.13.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0623-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260623-1/"},{"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-2025-67725"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-67726"}]}