{"id":"CLSA-2026-1778107205","summary":"Fix CVE(s): CVE-2026-23918","details":"   * SECURITY UPDATE: double free / possible RCE in mod_http2 stream purge\n     - debian/patches/CVE-2026-23918.patch: deduplicate inserts into the\n       spurge array in modules/http2/h2_mplx.c via a new add_for_purge()\n       helper to prevent the same h2_stream from being freed twice.\n     - CVE-2026-23918","modified":"2026-06-04T09:45:22.228762319Z","published":"2026-05-06T22:40:15Z","upstream":["CVE-2026-23918"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/debian10els/CLSA-2026-1778107205.html"}],"affected":[{"package":{"name":"apache2","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/apache2?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"apache2-bin","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/apache2-bin?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"apache2-data","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/apache2-data?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"apache2-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/apache2-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"apache2-doc","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/apache2-doc?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"apache2-ssl-dev","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/apache2-ssl-dev?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"apache2-suexec-custom","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/apache2-suexec-custom?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"apache2-suexec-pristine","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/apache2-suexec-pristine?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"apache2-utils","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/apache2-utils?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"libapache2-mod-md","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libapache2-mod-md?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}},{"package":{"name":"libapache2-mod-proxy-uwsgi","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libapache2-mod-proxy-uwsgi?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.59-1~deb10u1+tuxcare.els4"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1778107205.json"}}],"schema_version":"1.7.5"}