{"id":"SUSE-SU-2026:23601-1","summary":"Security update for LibVNCServer","details":"This update for LibVNCServer fixes the following issue:\n\n- CVE-2026-50538: malicious or MiTM VNC servers can force a connecting `libvncclient` to write attacker-controlled data\n  past the end of a framebuffer, which can lead to a crash or arbitrary code execution (bsc#1276218).\n","modified":"2026-09-29T18:23:40.750320261Z","published":"2026-09-02T09:37:55Z","related":["CVE-2026-50538"],"upstream":["CVE-2026-50538"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202623601-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1276218"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-50538"}],"affected":[{"package":{"name":"LibVNCServer","ecosystem":"SUSE:Linux Enterprise Server 16.0","purl":"pkg:rpm/suse/LibVNCServer&distro=SUSE%20Linux%20Enterprise%20Server%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.14-160000.6.1"}]}],"ecosystem_specific":{"binaries":[{"libvncclient1":"0.9.14-160000.6.1","libvncserver1":"0.9.14-160000.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23601-1.json"}},{"package":{"name":"LibVNCServer","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","purl":"pkg:rpm/suse/LibVNCServer&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.14-160000.6.1"}]}],"ecosystem_specific":{"binaries":[{"libvncserver1":"0.9.14-160000.6.1","libvncclient1":"0.9.14-160000.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:23601-1.json"}}],"schema_version":"1.9.0"}