{"id":"CLSA-2026-1790072773","summary":"nginx: Fix of CVE-2026-42946","details":"- CVE-2026-42946: reset the status-line parser state on fallback so scgi\n  and uwsgi header parsing can't alias into a leftover FSM state and leak\n  worker memory into response headers","modified":"2026-10-26T09:31:51.371571206Z","published":"2026-09-22T10:26:22Z","upstream":["CVE-2026-42946"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.5els/CLSA-2026-1790072773.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42946"}],"affected":[{"package":{"name":"nginx","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/nginx?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.5.0+2577+7d56c248.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790072773.json"}},{"package":{"name":"nginx-all-modules","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/nginx-all-modules?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.5.0+2577+7d56c248.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790072773.json"}},{"package":{"name":"nginx-filesystem","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/nginx-filesystem?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.5.0+2577+7d56c248.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790072773.json"}},{"package":{"name":"nginx-mod-http-image-filter","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/nginx-mod-http-image-filter?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.5.0+2577+7d56c248.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790072773.json"}},{"package":{"name":"nginx-mod-http-perl","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/nginx-mod-http-perl?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.5.0+2577+7d56c248.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790072773.json"}},{"package":{"name":"nginx-mod-http-xslt-filter","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/nginx-mod-http-xslt-filter?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.5.0+2577+7d56c248.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790072773.json"}},{"package":{"name":"nginx-mod-mail","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/nginx-mod-mail?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.5.0+2577+7d56c248.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790072773.json"}},{"package":{"name":"nginx-mod-stream","ecosystem":"TuxCare:CentOS:8.5","purl":"pkg:rpm/tuxcare/nginx-mod-stream?distro=centos-8.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.5.0+2577+7d56c248.tuxcare.els16"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.5els/CLSA-2026-1790072773.json"}}],"schema_version":"1.9.0"}