{"id":"RLSA-2026:6462","summary":"Important: openssh security update","details":"OpenSSH is an SSH protocol implementation supported by a number of Linux, UNIX, and similar operating systems. It includes the core files necessary for both the OpenSSH client and server.\n\nSecurity Fix(es):\n\n* openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables (CVE-2026-3497)\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.","modified":"2026-05-21T17:00:11.876852188Z","published":"2026-05-21T16:27:07.119420Z","upstream":["CVE-2026-3497"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:6462"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2447085"}],"affected":[{"package":{"name":"openssh","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/openssh?distro=rocky-linux-9&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:8.7p1-48.el9_7.rocky.0.1"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:6462.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}