{"id":"ALSA-2026:90523","summary":"Important: xdg-dbus-proxy security update","details":"xdg-dbus-proxy is a filtering proxy for D-Bus connections. It was originally part of the flatpak project, but it has been broken out as a standalone module to facilitate using it in other contexts.  \n\nSecurity Fix(es):  \n\n  * xdg-dbus-proxy: xdg-dbus-proxy: message filtering bypass via reply serial allows sandbox escape (CVE-2026-94422)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-10-29T11:31:04.151520069Z","published":"2026-10-27T00:00:00Z","related":["CVE-2026-94422"],"upstream":["CVE-2026-94422"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:90523"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-94422"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2542235"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-90523.html"}],"affected":[{"package":{"name":"xdg-dbus-proxy","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/xdg-dbus-proxy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.1.5-4.el10_2.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:90523.json"}}],"schema_version":"1.9.2"}