{"id":"openSUSE-SU-2026:21814-1","summary":"Security update for zk","details":"This update for zk fixes the following issues:\n\nChanges in zk:\n\n- Update Go vendored dependencies to resolve security issues (boo#1278625, boo#1278447):\n  * Upgrade golang.org/x/crypto to v0.56.0 to fix security\n    vulnerabilities in the embedded x/crypto/ssh package:\n    - CVE-2026-56854: authentication bypass\n    - CVE-2026-56855: deadlock vulnerability\n    - CVE-2026-78662: deadlock vulnerability\n","modified":"2026-09-10T18:23:18.955090295Z","published":"2026-09-08T09:46:55Z","related":["CVE-2026-56854","CVE-2026-56855","CVE-2026-78662"],"upstream":["CVE-2026-56854","CVE-2026-56855","CVE-2026-78662"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1278447"},{"type":"REPORT","url":"https://bugzilla.suse.com/1278625"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-56854"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-56855"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-78662"}],"affected":[{"package":{"name":"zk","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/zk&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.15.6-bp160.2.1"}]}],"ecosystem_specific":{"binaries":[{"zk":"0.15.6-bp160.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21814-1.json"}}],"schema_version":"1.9.0"}