{"id":"CLSA-2026-1789729752","summary":"Fix CVE(s): CVE-2026-1642","details":"   * SECURITY UPDATE: plain text response injection via a premature\n     response from an SSL-proxied upstream\n     - debian/patches/CVE-2026-1642.patch: reject a response received in\n       ngx_http_upstream_process_header before the upstream SSL handshake\n       has started (u-\u003essl set, c-\u003essl still NULL) and retry the next\n       upstream, so a man-in-the-middle on the proxy-to-upstream path can\n       no longer have plain text data parsed as the upstream response\n     - CVE-2026-1642","modified":"2026-10-26T09:31:53.524119626Z","published":"2026-09-18T11:09:21Z","upstream":["CVE-2026-1642"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/debian10els/CLSA-2026-1789729752.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1642"}],"affected":[{"package":{"name":"libnginx-mod-http-auth-pam","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-auth-pam?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-cache-purge","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-cache-purge?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-dav-ext","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-dav-ext?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-echo","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-echo?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-fancyindex","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-fancyindex?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-geoip","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-geoip?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-headers-more-filter","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-headers-more-filter?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-image-filter","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-image-filter?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-lua","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-lua?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-ndk","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-ndk?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-perl","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-perl?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.json"}},{"package":{"name":"libnginx-mod-http-subs-filter","ecosystem":"TuxCare:Debian:10","purl":"pkg:deb/tuxcare/libnginx-mod-http-subs-filter?distro=debian-10"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.2-2+deb10u5+tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/debian10els/CLSA-2026-1789729752.j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