{"schema_version":"1.7.5","id":"SUSE-SU-2026:20956-1","published":"2026-03-31T09:07:43Z","modified":"2026-04-08T18:24:09.101375Z","related":["CVE-2026-1299","CVE-2026-2297"],"upstream":["CVE-2026-1299","CVE-2026-2297"],"summary":"Security update for python311","details":"This update for python311 fixes the following issues:\n\n- CVE-2026-1299: header injection when an email is serialized due to improper newline quoting (bsc#1257181).\n- CVE-2026-2297: validation bypass via incorrectly handled hook in FileLoader (bsc#1259240).\n","affected":[{"package":{"name":"python311","ecosystem":"SUSE:Linux Micro 6.0","purl":"pkg:rpm/suse/python311&distro=SUSE%20Linux%20Micro%206.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.11.15-2.1"}]}],"ecosystem_specific":{"binaries":[{"libpython3_11-1_0":"3.11.15-2.1","python311":"3.11.15-2.1","python311-base":"3.11.15-2.1","python311-curses":"3.11.15-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20956-1.json"}},{"package":{"name":"python311-core","ecosystem":"SUSE:Linux Micro 6.0","purl":"pkg:rpm/suse/python311-core&distro=SUSE%20Linux%20Micro%206.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.11.15-2.1"}]}],"ecosystem_specific":{"binaries":[{"libpython3_11-1_0":"3.11.15-2.1","python311":"3.11.15-2.1","python311-base":"3.11.15-2.1","python311-curses":"3.11.15-2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:20956-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202620956-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257181"},{"type":"REPORT","url":"https://bugzilla.suse.com/1259240"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-1299"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-2297"}]}