{"id":"CLSA-2026-1789738618","summary":"openssl: Fix of 4 CVEs","details":"- CVE-2026-63074: roll cached CMP extraCerts back off ctx-\u003euntrusted on both\n  message-rejection paths, so a client that repeatedly sends rejected messages\n  can no longer grow a long-lived OSSL_CMP_CTX without bound\n- CVE-2026-63076: require the CMP protectionAlg parameter to be a\n  V_ASN1_SEQUENCE before it is used as a PBMParameter, so a crafted parameter\n  of another ASN.1 type is no longer dereferenced as a bogus pointer\n- CVE-2026-14457: skip the signature_algorithms_cert restriction when RFC 7250\n  raw public keys are negotiated and reject a key-only slot when they are not,\n  so a peer soliciting raw public keys against a key-only configuration can no\n  longer trigger a NULL pointer dereference in check_cert_usable()\n- CVE-2026-63075: stop recording ACK-only QUIC packets in the TX history while\n  still advancing the history's highest sent packet number, so a peer that\n  withholds acknowledgements can no longer drive unbounded memory growth","modified":"2026-10-26T09:43:18.489900045Z","published":"2026-09-18T13:37:12Z","upstream":["CVE-2026-14457","CVE-2026-63074","CVE-2026-63075","CVE-2026-63076"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1789738618.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-14457"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63074"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63075"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-63076"}],"affected":[{"package":{"name":"openssl","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssl?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.2.2-7.el9_6.tuxcare.1.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1789738618.json"}},{"package":{"name":"openssl-devel","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssl-devel?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.2.2-7.el9_6.tuxcare.1.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1789738618.json"}},{"package":{"name":"openssl-libs","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssl-libs?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.2.2-7.el9_6.tuxcare.1.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1789738618.json"}},{"package":{"name":"openssl-perl","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/openssl-perl?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:3.2.2-7.el9_6.tuxcare.1.els12"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1789738618.json"}}],"schema_version":"1.9.0"}