{"id":"CLSA-2026-1789900426","summary":"Fix CVE(s): CVE-2026-80230, CVE-2026-82209","details":"   * SECURITY UPDATE: public key pinning bypassed when no server certificate\n     - debian/patches/CVE-2026-80230.patch: in lib/vtls/openssl.c, treat\n       a missing server certificate as acceptable only when no pinned\n       public key is configured, so pinning is still enforced with peer\n       and host verification disabled.\n     - CVE-2026-80230\n   * SECURITY UPDATE: cookie for an exact PSL domain kept wildcard scope\n     - debian/patches/CVE-2026-82209.patch: in lib/cookie.c, clear the\n       tailmatch flag when a cookie's Domain attribute is itself a public\n       suffix, so it becomes host-only instead of being sent to sibling\n       subdomains.\n     - CVE-2026-82209","modified":"2026-10-26T09:32:02.141620678Z","published":"2026-09-20T10:33:58Z","upstream":["CVE-2026-80230","CVE-2026-82209"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2026-1789900426.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-80230"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-82209"}],"affected":[{"package":{"name":"curl","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/curl?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.47.0-1ubuntu2.23+tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789900426.json"}},{"package":{"name":"libcurl3","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libcurl3?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.47.0-1ubuntu2.23+tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789900426.json"}},{"package":{"name":"libcurl3-gnutls","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libcurl3-gnutls?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.47.0-1ubuntu2.23+tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789900426.json"}},{"package":{"name":"libcurl3-nss","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libcurl3-nss?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.47.0-1ubuntu2.23+tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789900426.json"}},{"package":{"name":"libcurl4-doc","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libcurl4-doc?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.47.0-1ubuntu2.23+tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789900426.json"}},{"package":{"name":"libcurl4-gnutls-dev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libcurl4-gnutls-dev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.47.0-1ubuntu2.23+tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789900426.json"}},{"package":{"name":"libcurl4-nss-dev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libcurl4-nss-dev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.47.0-1ubuntu2.23+tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789900426.json"}},{"package":{"name":"libcurl4-openssl-dev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libcurl4-openssl-dev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.47.0-1ubuntu2.23+tuxcare.els18"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1789900426.json"}}],"schema_version":"1.9.0"}