{"id":"CLSA-2026-1782209860","summary":"httpd: Fix of CVE-2026-43951","details":"- CVE-2026-43951: fix Content-Language array iteration in merge_response_headers\n  (modules/http/http_filters.c) and create_response\n  (modules/http2/h2_c2_filter.c); the http2 hunk is inert in this\n  --disable-http2 build and is kept for upstream fidelity","modified":"2026-10-26T09:31:08.093829261Z","published":"2026-06-23T10:17:57Z","upstream":["CVE-2026-43951"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1782209860.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43951"}],"affected":[{"package":{"name":"httpd","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/httpd?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"httpd-core","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/httpd-core?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"httpd-devel","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/httpd-devel?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"httpd-filesystem","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/httpd-filesystem?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"httpd-manual","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/httpd-manual?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"httpd-tools","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/httpd-tools?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"mod_ldap","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/mod_ldap?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"mod_lua","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/mod_lua?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"mod_proxy_html","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/mod_proxy_html?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"mod_session","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/mod_session?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}},{"package":{"name":"mod_ssl","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/mod_ssl?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.62-4.el9_6.4.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1782209860.json"}}],"schema_version":"1.9.0"}