{"id":"openSUSE-SU-2026:21066-1","summary":"Security update for python-python-multipart","details":"This update for python-python-multipart fixes the following issues\n\n- CVE-2026-53537: multipart/form-data with extended parameters can lead to file or parameter smuggling (bsc#1268506).\n- CVE-2026-53538: urlencoded requests containing semicolons can lead to form field smuggling (bsc#1268496).\n- CVE-2026-53539: small crafted body can cause a denial of service (bsc#1268500).\n- CVE-2026-53540: crafted request buffers can lead to degrading availability (bsc#1268488).\n","modified":"2026-06-30T18:24:45.407275393Z","published":"2026-06-26T07:58:44Z","related":["CVE-2026-53537","CVE-2026-53538","CVE-2026-53539","CVE-2026-53540"],"upstream":["CVE-2026-53537","CVE-2026-53538","CVE-2026-53539","CVE-2026-53540"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268488"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268496"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268500"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268506"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-53537"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-53538"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-53539"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-53540"}],"affected":[{"package":{"name":"python-python-multipart","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/python-python-multipart&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20-160000.5.1"}]}],"ecosystem_specific":{"binaries":[{"python313-python-multipart":"0.0.20-160000.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21066-1.json"}}],"schema_version":"1.7.5"}