{"schema_version":"1.7.5","id":"SUSE-SU-2026:2664-1","published":"2026-06-26T14:05:14Z","modified":"2026-06-27T08:45:07.508254118Z","related":["CVE-2026-1703","CVE-2026-3219","CVE-2026-3446","CVE-2026-4786","CVE-2026-6019","CVE-2026-6100","CVE-2026-6357"],"upstream":["CVE-2026-1703","CVE-2026-3219","CVE-2026-3446","CVE-2026-4786","CVE-2026-6019","CVE-2026-6100","CVE-2026-6357"],"summary":"Security update for python, python-base, python-doc","details":"This update for python, python-base, python-doc fixes the following issues\n\nSecurity fixes:\n\n- CVE-2026-1703: files may be extracted outside the installation directory when installing and extracting maliciously\n  crafted wheel archives (bsc#1257599).\n- CVE-2026-3219: pip doesn't reject concatenated ZIP (bsc#1262429).\n- CVE-2026-3446: Base64 decoding stops at first padded quad by default (bsc#1261970).\n- CVE-2026-4786: Incomplete mitigation of %action expansion for command injection to webbrowser.open() (bsc#1262319).\n- CVE-2026-6019: BaseCookie.js_output() does not neutralize embedded characters (bsc#1262654).\n- CVE-2026-6100: Arbitrary code execution or information disclosure via use-after-free in decompression modules\n  (bsc#1262098).\n- CVE-2026-6357: pip self-update functionality can import newly installed modules after wheel installation\n  (bsc#1263442).\n\nOther fixes:\n\n- For SLE-12 use vendored libffi (bsc#1261652).\n","affected":[{"package":{"name":"python","ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","purl":"pkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-33.79.1"}]}],"ecosystem_specific":{"binaries":[{"libpython2_7-1_0":"2.7.18-33.79.1","libpython2_7-1_0-32bit":"2.7.18-33.79.1","python":"2.7.18-33.79.1","python-32bit":"2.7.18-33.79.1","python-base":"2.7.18-33.79.1","python-base-32bit":"2.7.18-33.79.1","python-curses":"2.7.18-33.79.1","python-demo":"2.7.18-33.79.1","python-devel":"2.7.18-33.79.1","python-doc":"2.7.18-33.79.1","python-doc-pdf":"2.7.18-33.79.1","python-gdbm":"2.7.18-33.79.1","python-idle":"2.7.18-33.79.1","python-tk":"2.7.18-33.79.1","python-xml":"2.7.18-33.79.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2664-1.json"}},{"package":{"name":"python-base","ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","purl":"pkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-33.79.1"}]}],"ecosystem_specific":{"binaries":[{"libpython2_7-1_0":"2.7.18-33.79.1","libpython2_7-1_0-32bit":"2.7.18-33.79.1","python":"2.7.18-33.79.1","python-32bit":"2.7.18-33.79.1","python-base":"2.7.18-33.79.1","python-base-32bit":"2.7.18-33.79.1","python-curses":"2.7.18-33.79.1","python-demo":"2.7.18-33.79.1","python-devel":"2.7.18-33.79.1","python-doc":"2.7.18-33.79.1","python-doc-pdf":"2.7.18-33.79.1","python-gdbm":"2.7.18-33.79.1","python-idle":"2.7.18-33.79.1","python-tk":"2.7.18-33.79.1","python-xml":"2.7.18-33.79.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2664-1.json"}},{"package":{"name":"python-doc","ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","purl":"pkg:rpm/suse/python-doc&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-33.79.1"}]}],"ecosystem_specific":{"binaries":[{"libpython2_7-1_0":"2.7.18-33.79.1","libpython2_7-1_0-32bit":"2.7.18-33.79.1","python":"2.7.18-33.79.1","python-32bit":"2.7.18-33.79.1","python-base":"2.7.18-33.79.1","python-base-32bit":"2.7.18-33.79.1","python-curses":"2.7.18-33.79.1","python-demo":"2.7.18-33.79.1","python-devel":"2.7.18-33.79.1","python-doc":"2.7.18-33.79.1","python-doc-pdf":"2.7.18-33.79.1","python-gdbm":"2.7.18-33.79.1","python-idle":"2.7.18-33.79.1","python-tk":"2.7.18-33.79.1","python-xml":"2.7.18-33.79.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2664-1.json"}},{"package":{"name":"python","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/python&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-33.79.1"}]}],"ecosystem_specific":{"binaries":[{"libpython2_7-1_0":"2.7.18-33.79.1","libpython2_7-1_0-32bit":"2.7.18-33.79.1","python":"2.7.18-33.79.1","python-32bit":"2.7.18-33.79.1","python-base":"2.7.18-33.79.1","python-base-32bit":"2.7.18-33.79.1","python-curses":"2.7.18-33.79.1","python-demo":"2.7.18-33.79.1","python-devel":"2.7.18-33.79.1","python-doc":"2.7.18-33.79.1","python-doc-pdf":"2.7.18-33.79.1","python-gdbm":"2.7.18-33.79.1","python-idle":"2.7.18-33.79.1","python-tk":"2.7.18-33.79.1","python-xml":"2.7.18-33.79.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2664-1.json"}},{"package":{"name":"python-base","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/python-base&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-33.79.1"}]}],"ecosystem_specific":{"binaries":[{"libpython2_7-1_0":"2.7.18-33.79.1","libpython2_7-1_0-32bit":"2.7.18-33.79.1","python":"2.7.18-33.79.1","python-32bit":"2.7.18-33.79.1","python-base":"2.7.18-33.79.1","python-base-32bit":"2.7.18-33.79.1","python-curses":"2.7.18-33.79.1","python-demo":"2.7.18-33.79.1","python-devel":"2.7.18-33.79.1","python-doc":"2.7.18-33.79.1","python-doc-pdf":"2.7.18-33.79.1","python-gdbm":"2.7.18-33.79.1","python-idle":"2.7.18-33.79.1","python-tk":"2.7.18-33.79.1","python-xml":"2.7.18-33.79.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2664-1.json"}},{"package":{"name":"python-doc","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/python-doc&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.7.18-33.79.1"}]}],"ecosystem_specific":{"binaries":[{"libpython2_7-1_0":"2.7.18-33.79.1","libpython2_7-1_0-32bit":"2.7.18-33.79.1","python":"2.7.18-33.79.1","python-32bit":"2.7.18-33.79.1","python-base":"2.7.18-33.79.1","python-base-32bit":"2.7.18-33.79.1","python-curses":"2.7.18-33.79.1","python-demo":"2.7.18-33.79.1","python-devel":"2.7.18-33.79.1","python-doc":"2.7.18-33.79.1","python-doc-pdf":"2.7.18-33.79.1","python-gdbm":"2.7.18-33.79.1","python-idle":"2.7.18-33.79.1","python-tk":"2.7.18-33.79.1","python-xml":"2.7.18-33.79.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2664-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262664-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257599"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261652"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261970"},{"type":"REPORT","url":"https://bugzilla.suse.com/1262098"},{"type":"REPORT","url":"https://bugzilla.suse.com/1262319"},{"type":"REPORT","url":"https://bugzilla.suse.com/1262429"},{"type":"REPORT","url":"https://bugzilla.suse.com/1262654"},{"type":"REPORT","url":"https://bugzilla.suse.com/1263442"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-1703"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-3219"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-3446"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-4786"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6019"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6100"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6357"}]}