{"id":"RLSA-2026:77396","summary":"Important: openssl security update","details":"OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as well as a full-strength general-purpose cryptography library.\n\nSecurity Fix(es):\n\n* openssl: compat-openssl: DTLS Retransmits Handshake Messages From a Stale Buffer Offset (CVE-2026-84782)\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":"2026-10-09T12:45:02.547320692Z","published":"2026-10-09T12:05:31.687519Z","upstream":["CVE-2026-84782"],"database_specific":{"source_advisory":"RHSA-2026:77396","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:77396"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2537080"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:77396"}],"affected":[{"package":{"name":"openssl","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/openssl?distro=rocky-linux-9&epoch=1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.5.8-2.el9_8"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:77396.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}