{"id":"CLSA-2026-1777396606","summary":"nginx: Fix of CVE-2026-27654","details":"- CVE-2026-27654: fix heap buffer overflow in ngx_http_dav_module COPY/MOVE with alias","modified":"2026-06-01T00:33:13.067907243Z","published":"2026-04-28T17:16:51Z","upstream":["CVE-2026-27654"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos8.4els/CLSA-2026-1777396606.html"}],"affected":[{"package":{"name":"nginx","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/nginx?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.4.0+2374+826f574f.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1777396606.json"}},{"package":{"name":"nginx-all-modules","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/nginx-all-modules?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.4.0+2374+826f574f.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1777396606.json"}},{"package":{"name":"nginx-filesystem","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/nginx-filesystem?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.4.0+2374+826f574f.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1777396606.json"}},{"package":{"name":"nginx-mod-http-image-filter","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/nginx-mod-http-image-filter?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.4.0+2374+826f574f.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1777396606.json"}},{"package":{"name":"nginx-mod-http-perl","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/nginx-mod-http-perl?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.4.0+2374+826f574f.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1777396606.json"}},{"package":{"name":"nginx-mod-http-xslt-filter","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/nginx-mod-http-xslt-filter?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.4.0+2374+826f574f.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1777396606.json"}},{"package":{"name":"nginx-mod-mail","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/nginx-mod-mail?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.4.0+2374+826f574f.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1777396606.json"}},{"package":{"name":"nginx-mod-stream","ecosystem":"TuxCare:CentOS:8.4","purl":"pkg:rpm/tuxcare/nginx-mod-stream?distro=centos-8.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.14.1-9.module_el8.4.0+2374+826f574f.tuxcare.els5"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos8.4els/CLSA-2026-1777396606.json"}}],"schema_version":"1.7.5"}