{"id":"SUSE-SU-2026:0849-1","summary":"Security update for python-Flask","details":"This update for python-Flask fixes the following issue:\n\n- CVE-2026-27205: information disclosure due to Flask session not adding the `Vary: Cookie` header (bsc#1258700).\n","modified":"2026-03-11T07:38:24.358852Z","published":"2026-03-09T10:13:40Z","related":["CVE-2026-27205"],"upstream":["CVE-2026-27205"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260849-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258700"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-27205"}],"affected":[{"package":{"name":"python-Flask","ecosystem":"SUSE:Linux Enterprise Module for Python 3 15 SP7","purl":"pkg:rpm/suse/python-Flask&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Python%203%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.2-150400.3.9.1"}]}],"ecosystem_specific":{"binaries":[{"python311-Flask":"2.3.2-150400.3.9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0849-1.json"}},{"package":{"name":"python-Flask","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/python-Flask&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.2-150400.3.9.1"}]}],"ecosystem_specific":{"binaries":[{"python311-Flask-doc":"2.3.2-150400.3.9.1","python311-Flask":"2.3.2-150400.3.9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0849-1.json"}}],"schema_version":"1.7.5"}