{"id":"CLSA-2026-1785839292","summary":"openssl: Fix of 5 CVEs","details":"- CVE-2026-7383: fix signed integer overflow when sizing Unicode output in ASN1_mbstring_ncopy()\n- CVE-2026-9076: fix heap out-of-bounds read in kek_unwrap_key() check-byte validation\n- CVE-2026-28388: fix NULL pointer dereference when delta CRL lacks the CRL Number extension\n- CVE-2026-34180: avoid length truncation in ASN1_STRING_set() when called from asn1_ex_c2i()\n- CVE-2026-42766: fix NULL dereference when keyDerivationAlgorithm is absent in CMS PasswordRecipientInfo","modified":"2026-10-26T09:43:26.071297956Z","published":"2026-08-06T14:56:02Z","upstream":["CVE-2026-28388","CVE-2026-34180","CVE-2026-42766","CVE-2026-7383","CVE-2026-9076"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos6els/CLSA-2026-1785839292.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-28388"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34180"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42766"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-7383"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-9076"}],"affected":[{"package":{"name":"openssl","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/openssl?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1e-63.el6.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2026-1785839292.json"}},{"package":{"name":"openssl-devel","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/openssl-devel?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1e-63.el6.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2026-1785839292.json"}},{"package":{"name":"openssl-perl","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/openssl-perl?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1e-63.el6.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2026-1785839292.json"}},{"package":{"name":"openssl-static","ecosystem":"TuxCare:CentOS:6","purl":"pkg:rpm/tuxcare/openssl-static?distro=centos-6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1e-63.el6.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2026-1785839292.json"}}],"schema_version":"1.9.0"}