{"id":"ALSA-2026:6436","summary":"Moderate: rsync security update","details":"The rsync utility enables the users to copy and synchronize files locally or across a network. Synchronization with rsync is fast because rsync only sends the differences in files over the network instead of sending whole files. The rsync utility is also used as a mirroring tool.  \n\nSecurity Fix(es):  \n\n  * rsync: Rsync: Out of bounds array access via negative index (CVE-2025-10158)\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":"2026-04-07T12:45:08.778385Z","published":"2026-04-02T00:00:00Z","related":["CVE-2025-10158"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:6436"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-10158"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2415637"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2026-6436.html"}],"affected":[{"package":{"name":"rsync","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/rsync"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.3-24.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:6436.json"}},{"package":{"name":"rsync-daemon","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/rsync-daemon"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.3-24.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:6436.json"}}],"schema_version":"1.7.5"}