{"id":"CLSA-2026-1789781561","summary":"openssl: Fix of 3 CVEs","details":"- CVE-2026-63074: roll back cached CMP extraCerts when a message is\n  rejected to stop unbounded untrusted-stack growth on a long-lived ctx\n- CVE-2026-63076: require the CMP protectionAlg parameter to be a\n  SEQUENCE before using it as a PBMParameter, avoiding a pointer deref\n- CVE-2026-75803: check the AEAD tag on a terminal EVP_Cipher() call for\n  AES-OCB and ChaCha20-Poly1305 so an empty ciphertext cannot be forged","modified":"2026-10-26T09:30:50.810366894Z","published":"2026-09-19T01:32:55Z","upstream":["CVE-2026-63074","CVE-2026-63076","CVE-2026-75803"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1789781561.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63074"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63076"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75803"}],"affected":[{"package":{"name":"openssl","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/openssl?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.0.7-20.el9_2.tuxcare.1.els23"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789781561.json"}},{"package":{"name":"openssl-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/openssl-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.0.7-20.el9_2.tuxcare.1.els23"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789781561.json"}},{"package":{"name":"openssl-libs","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/openssl-libs?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.0.7-20.el9_2.tuxcare.1.els23"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789781561.json"}},{"package":{"name":"openssl-perl","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/openssl-perl?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.0.7-20.el9_2.tuxcare.1.els23"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789781561.json"}}],"schema_version":"1.9.0"}