{"schema_version":"1.7.5","id":"SUSE-SU-2026:0255-1","published":"2026-01-22T16:08:44Z","modified":"2026-03-23T04:51:42.073521Z","related":["CVE-2026-21441"],"upstream":["CVE-2026-21441"],"summary":"Security update for python-urllib3","details":"This update for python-urllib3 fixes the following issues:\n\n- CVE-2026-21441: Fixed excessive resource consumption during \n  decompression of data in HTTP redirect responses (bsc#1256331)\n","affected":[{"package":{"name":"python-urllib3","ecosystem":"SUSE:Linux Enterprise Module for Public Cloud 15 SP4","purl":"pkg:rpm/suse/python-urllib3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.7-150400.7.24.1"}]}],"ecosystem_specific":{"binaries":[{"python311-urllib3":"2.0.7-150400.7.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0255-1.json"}},{"package":{"name":"python-urllib3","ecosystem":"SUSE:Linux Enterprise Module for Python 3 15 SP7","purl":"pkg:rpm/suse/python-urllib3&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%203%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.7-150400.7.24.1"}]}],"ecosystem_specific":{"binaries":[{"python311-urllib3":"2.0.7-150400.7.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0255-1.json"}},{"package":{"name":"python-urllib3","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/python-urllib3&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.7-150400.7.24.1"}]}],"ecosystem_specific":{"binaries":[{"python311-urllib3":"2.0.7-150400.7.24.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0255-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260255-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256331"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-21441"}]}