{"id":"RLSA-2026:22312","summary":"Moderate: 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: OpenSSL: Denial of Service due to NULL pointer dereference in CMS EnvelopedData processing (CVE-2026-28390)\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":"2026-06-02T18:25:41.054582739Z","published":"2026-06-02T18:03:08.506628Z","upstream":["CVE-2026-28390"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:22312"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456314"}],"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":"1:3.5.5-3.el9_8"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:22312.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:N/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}