{"id":"SUSE-SU-2026:3910-1","summary":"Security update for python-sqlparse","details":"This update for python-sqlparse fixes the following issues:\n\n- CVE-2026-54284: TokenList.__init__ materializes O(subtree) value per group, causing CPU DoS before depth/token caps\n  trigger (bsc#1275459).\n- CVE-2026-59893: Inefficient Regex Handling of Dollar-Quoted SQL Literals Leads to ReDoS (bsc#1275461).\n- CVE-2026-59894: Generated Python and PHP snippets allow SQL string breakout through unescaped backslashes\n  (bsc#1275460).\n- CVE-2026-71491: quadratic O(n2) DoS in group_comments (bsc#1275466).\n","modified":"2026-09-10T18:23:43.510230767Z","published":"2026-09-01T10:04:37Z","related":["CVE-2026-54284","CVE-2026-59893","CVE-2026-59894","CVE-2026-71491"],"upstream":["CVE-2026-54284","CVE-2026-59893","CVE-2026-59894","CVE-2026-71491"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263910-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1275459"},{"type":"REPORT","url":"https://bugzilla.suse.com/1275460"},{"type":"REPORT","url":"https://bugzilla.suse.com/1275461"},{"type":"REPORT","url":"https://bugzilla.suse.com/1275466"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-54284"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-59893"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-59894"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-71491"}],"affected":[{"package":{"name":"python-sqlparse","ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP4","purl":"pkg:rpm/suse/python-sqlparse&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.4-150400.6.16.1"}]}],"ecosystem_specific":{"binaries":[{"python311-sqlparse":"0.4.4-150400.6.16.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3910-1.json"}},{"package":{"name":"python-sqlparse","ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP5","purl":"pkg:rpm/suse/python-sqlparse&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.4.4-150400.6.16.1"}]}],"ecosystem_specific":{"binaries":[{"python311-sqlparse":"0.4.4-150400.6.16.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3910-1.json"}}],"schema_version":"1.9.0"}