{"id":"CLSA-2026-1778020314","summary":"openssl: Fix of CVE-2026-28388","details":"- CVE-2026-28388: fix NULL pointer dereference in check_delta_base() when delta\n  CRL lacks CRL Number extension","modified":"2026-05-27T11:17:14.902727653Z","published":"2026-05-05T22:32:01Z","upstream":["CVE-2026-28388"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/rhel7els/CLSA-2026-1778020314.html"}],"affected":[{"package":{"name":"openssl","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/openssl?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.0.2k-26.el7_9.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1778020314.json"}},{"package":{"name":"openssl-devel","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/openssl-devel?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.0.2k-26.el7_9.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1778020314.json"}},{"package":{"name":"openssl-libs","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/openssl-libs?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.0.2k-26.el7_9.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1778020314.json"}},{"package":{"name":"openssl-perl","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/openssl-perl?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.0.2k-26.el7_9.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1778020314.json"}},{"package":{"name":"openssl-static","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/openssl-static?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.0.2k-26.el7_9.tuxcare.els10"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1778020314.json"}}],"schema_version":"1.7.5"}