{"id":"CLSA-2026-1781261042","summary":"httpd: Fix of 6 CVEs","details":"- CVE-2026-29167: mod_ldap use-after-free in per-directory config, deep-copy client_certs\n  into the connection pool\n- CVE-2026-34356: mod_proxy heap buffer overflow in ap_proxy_cookie_reverse_map(), reset\n  newpath/newdomain state on duplicate path=/domain= cookie attributes from a malicious\n  backend","modified":"2026-10-26T09:30:19.883929246Z","published":"2026-06-12T14:41:05Z","upstream":["CVE-2026-29167","CVE-2026-34356"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1781261042.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29167"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-29170"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34355"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-34356"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42535"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42536"}],"affected":[{"package":{"name":"httpd","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/httpd?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"httpd-core","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/httpd-core?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"httpd-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/httpd-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"httpd-filesystem","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/httpd-filesystem?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"httpd-manual","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/httpd-manual?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"httpd-tools","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/httpd-tools?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"mod_ldap","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/mod_ldap?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"mod_lua","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/mod_lua?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"mod_proxy_html","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/mod_proxy_html?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"mod_session","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/mod_session?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}},{"package":{"name":"mod_ssl","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/mod_ssl?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:2.4.53-11.el9_2.5.tuxcare.els15"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781261042.json"}}],"schema_version":"1.9.0"}