{"id":"SUSE-SU-2026:4649-1","summary":"Security update for python-urllib3","details":"This update for python-urllib3 fixes the following issues:\n\n- CVE-2026-97688: denial of service due to infinite loop during chunked Deflate decoding (bsc#1283909).\n- CVE-2026-97689: denial of service due to unbounded memory allocation in chunk parser (bsc#1283910).\n","modified":"2026-10-14T17:30:08.611798909Z","published":"2026-10-13T16:49:47Z","related":["CVE-2026-97688","CVE-2026-97689"],"upstream":["CVE-2026-97688","CVE-2026-97689"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20264649-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1283909"},{"type":"REPORT","url":"https://bugzilla.suse.com/1283910"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-97688"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-97689"}],"affected":[{"package":{"name":"python-urllib3","ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 12","purl":"pkg:rpm/suse/python-urllib3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.10-3.54.1"}]}],"ecosystem_specific":{"binaries":[{"python-urllib3":"1.25.10-3.54.1","python3-urllib3":"1.25.10-3.54.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4649-1.json"}},{"package":{"name":"python-urllib3","ecosystem":"SUSE:Linux Enterprise Server 12 SP5-LTSS","purl":"pkg:rpm/suse/python-urllib3&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.10-3.54.1"}]}],"ecosystem_specific":{"binaries":[{"python-urllib3":"1.25.10-3.54.1","python3-urllib3":"1.25.10-3.54.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4649-1.json"}},{"package":{"name":"python-urllib3","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/python-urllib3&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.10-3.54.1"}]}],"ecosystem_specific":{"binaries":[{"python3-urllib3":"1.25.10-3.54.1","python-urllib3":"1.25.10-3.54.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:4649-1.json"}}],"schema_version":"1.9.0"}