{"id":"openSUSE-SU-2026:21239-1","summary":"Security update for python-msgpack","details":"This update for python-msgpack fixes the following issue\n\n- CVE-2026-57585: reusing an Unpacker instance after an error has been caught can lead to an out-of-bounds read\n  (bsc#1269947).\n","modified":"2026-07-09T18:24:30.121444864Z","published":"2026-07-05T18:50:52Z","related":["CVE-2026-57585"],"upstream":["CVE-2026-57585"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1269947"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-57585"}],"affected":[{"package":{"name":"python-msgpack","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/python-msgpack&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.0-160000.3.1"}]}],"ecosystem_specific":{"binaries":[{"python313-msgpack":"1.1.0-160000.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21239-1.json"}}],"schema_version":"1.7.5"}