{"id":"SUSE-SU-2026:21037-1","summary":"Security update for openssl-3","details":"This update for openssl-3 fixes the following issues:\n\n- CVE-2026-28387: Potential use-after-free in DANE client code (bsc#1260441).\n- CVE-2026-28388: NULL Pointer Dereference When Processing a Delta CRL (bsc#1260442).\n- CVE-2026-28389: Possible NULL dereference when processing CMS KeyAgreeRecipientInfo (bsc#1260443).\n- CVE-2026-31789: Heap buffer overflow in hexadecimal conversion (bsc#1260444).\n- CVE-2026-31790: Incorrect failure handling in RSA KEM RSASVE encapsulation (bsc#1260445).\n","modified":"2026-04-14T18:37:06.694746Z","published":"2026-04-08T15:00:50Z","related":["CVE-2026-28387","CVE-2026-28388","CVE-2026-28389","CVE-2026-31789","CVE-2026-31790"],"upstream":["CVE-2026-28387","CVE-2026-28388","CVE-2026-28389","CVE-2026-31789","CVE-2026-31790"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202621037-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260441"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260442"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260443"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260444"},{"type":"REPORT","url":"https://bugzilla.suse.com/1260445"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28387"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28388"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-28389"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-31789"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-31790"}],"affected":[{"package":{"name":"openssl-3","ecosystem":"SUSE:Linux Micro 6.1","purl":"pkg:rpm/suse/openssl-3&distro=SUSE%20Linux%20Micro%206.1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.4-slfo.1.1_9.1"}]}],"ecosystem_specific":{"binaries":[{"libopenssl-3-fips-provider":"3.1.4-slfo.1.1_9.1","libopenssl3":"3.1.4-slfo.1.1_9.1","openssl-3":"3.1.4-slfo.1.1_9.1","libopenssl-3-devel":"3.1.4-slfo.1.1_9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:21037-1.json"}}],"schema_version":"1.7.5"}