{"id":"SUSE-SU-2026:1541-1","summary":"Security update for flatpak","details":"This update for flatpak fixes the following issues:\n\n- CVE-2026-34078: improper processing of app-controlled symlinks by sandbox-expose can lead to sandbox escape, host\n  file access and code execution in the host context (bsc#1261769).\n- CVE-2026-34079: improper removal of outdated cache files allows for arbitrary file deletion on the host filesystem\n  (bsc#1261770).\n","modified":"2026-04-23T08:45:35.742337Z","published":"2026-04-22T07:22:36Z","related":["CVE-2026-34078","CVE-2026-34079"],"upstream":["CVE-2026-34078","CVE-2026-34079"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20261541-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261769"},{"type":"REPORT","url":"https://bugzilla.suse.com/1261770"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34078"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-34079"}],"affected":[{"package":{"name":"flatpak","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","purl":"pkg:rpm/suse/flatpak&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.0-150500.3.18.1"}]}],"ecosystem_specific":{"binaries":[{"flatpak-zsh-completion":"1.16.0-150500.3.18.1","flatpak":"1.16.0-150500.3.18.1","libflatpak0":"1.16.0-150500.3.18.1","system-user-flatpak":"1.16.0-150500.3.18.1","typelib-1_0-Flatpak-1_0":"1.16.0-150500.3.18.1","flatpak-devel":"1.16.0-150500.3.18.1","flatpak-remote-flathub":"1.16.0-150500.3.18.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1541-1.json"}},{"package":{"name":"flatpak","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","purl":"pkg:rpm/suse/flatpak&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.0-150500.3.18.1"}]}],"ecosystem_specific":{"binaries":[{"flatpak-remote-flathub":"1.16.0-150500.3.18.1","flatpak-zsh-completion":"1.16.0-150500.3.18.1","flatpak":"1.16.0-150500.3.18.1","libflatpak0":"1.16.0-150500.3.18.1","system-user-flatpak":"1.16.0-150500.3.18.1","typelib-1_0-Flatpak-1_0":"1.16.0-150500.3.18.1","flatpak-devel":"1.16.0-150500.3.18.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1541-1.json"}},{"package":{"name":"flatpak","ecosystem":"SUSE:Linux Enterprise Server 15 SP5-LTSS","purl":"pkg:rpm/suse/flatpak&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.0-150500.3.18.1"}]}],"ecosystem_specific":{"binaries":[{"system-user-flatpak":"1.16.0-150500.3.18.1","typelib-1_0-Flatpak-1_0":"1.16.0-150500.3.18.1","flatpak-devel":"1.16.0-150500.3.18.1","flatpak-remote-flathub":"1.16.0-150500.3.18.1","flatpak-zsh-completion":"1.16.0-150500.3.18.1","flatpak":"1.16.0-150500.3.18.1","libflatpak0":"1.16.0-150500.3.18.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1541-1.json"}},{"package":{"name":"flatpak","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP5","purl":"pkg:rpm/suse/flatpak&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.0-150500.3.18.1"}]}],"ecosystem_specific":{"binaries":[{"flatpak-devel":"1.16.0-150500.3.18.1","flatpak-remote-flathub":"1.16.0-150500.3.18.1","flatpak-zsh-completion":"1.16.0-150500.3.18.1","flatpak":"1.16.0-150500.3.18.1","libflatpak0":"1.16.0-150500.3.18.1","system-user-flatpak":"1.16.0-150500.3.18.1","typelib-1_0-Flatpak-1_0":"1.16.0-150500.3.18.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:1541-1.json"}}],"schema_version":"1.7.5"}