{"schema_version":"1.7.2","id":"OESA-2026-2627","modified":"2026-06-12T12:25:22Z","published":"2026-06-12T12:25:22Z","upstream":["CVE-2026-49975"],"summary":"nginx security update","details":"NGINX is a free, open-source, high-performance HTTP server and reverse proxy,  as well as an IMAP/POP3 proxy server.\r\n\r\nSecurity Fix(es):\n\nMemory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of service via malicious HTTP requests.\n\nThis issue affects Apache HTTP Server: from 2.4.17 through 2.4.67.(CVE-2026-49975)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS-SP1","name":"nginx","purl":"pkg:rpm/openEuler/nginx&distro=openEuler-24.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.24.0-12.oe2403sp1"}]}],"ecosystem_specific":{"aarch64":["compat-nginx-1.24.0-12.oe2403sp1.aarch64.rpm","compat-nginx-debuginfo-1.24.0-12.oe2403sp1.aarch64.rpm","compat-nginx-debugsource-1.24.0-12.oe2403sp1.aarch64.rpm","compat-nginx-mod-http-image-filter-1.24.0-12.oe2403sp1.aarch64.rpm","compat-nginx-mod-http-perl-1.24.0-12.oe2403sp1.aarch64.rpm","compat-nginx-mod-http-xslt-filter-1.24.0-12.oe2403sp1.aarch64.rpm","compat-nginx-mod-mail-1.24.0-12.oe2403sp1.aarch64.rpm","compat-nginx-mod-stream-1.24.0-12.oe2403sp1.aarch64.rpm","nginx-1.24.0-12.oe2403sp1.aarch64.rpm","nginx-debuginfo-1.24.0-12.oe2403sp1.aarch64.rpm","nginx-debugsource-1.24.0-12.oe2403sp1.aarch64.rpm","nginx-mod-devel-1.24.0-12.oe2403sp1.aarch64.rpm","nginx-mod-http-image-filter-1.24.0-12.oe2403sp1.aarch64.rpm","nginx-mod-http-perl-1.24.0-12.oe2403sp1.aarch64.rpm","nginx-mod-http-xslt-filter-1.24.0-12.oe2403sp1.aarch64.rpm","nginx-mod-mail-1.24.0-12.oe2403sp1.aarch64.rpm","nginx-mod-stream-1.24.0-12.oe2403sp1.aarch64.rpm"],"noarch":["compat-nginx-all-modules-1.24.0-12.oe2403sp1.noarch.rpm","compat-nginx-filesystem-1.24.0-12.oe2403sp1.noarch.rpm","compat-nginx-help-1.24.0-12.oe2403sp1.noarch.rpm","nginx-all-modules-1.24.0-12.oe2403sp1.noarch.rpm","nginx-filesystem-1.24.0-12.oe2403sp1.noarch.rpm","nginx-help-1.24.0-12.oe2403sp1.noarch.rpm"],"src":["compat-nginx-1.24.0-12.oe2403sp1.src.rpm","nginx-1.24.0-12.oe2403sp1.src.rpm"],"x86_64":["compat-nginx-1.24.0-12.oe2403sp1.x86_64.rpm","compat-nginx-debuginfo-1.24.0-12.oe2403sp1.x86_64.rpm","compat-nginx-debugsource-1.24.0-12.oe2403sp1.x86_64.rpm","compat-nginx-mod-http-image-filter-1.24.0-12.oe2403sp1.x86_64.rpm","compat-nginx-mod-http-perl-1.24.0-12.oe2403sp1.x86_64.rpm","compat-nginx-mod-http-xslt-filter-1.24.0-12.oe2403sp1.x86_64.rpm","compat-nginx-mod-mail-1.24.0-12.oe2403sp1.x86_64.rpm","compat-nginx-mod-stream-1.24.0-12.oe2403sp1.x86_64.rpm","nginx-1.24.0-12.oe2403sp1.x86_64.rpm","nginx-debuginfo-1.24.0-12.oe2403sp1.x86_64.rpm","nginx-debugsource-1.24.0-12.oe2403sp1.x86_64.rpm","nginx-mod-devel-1.24.0-12.oe2403sp1.x86_64.rpm","nginx-mod-http-image-filter-1.24.0-12.oe2403sp1.x86_64.rpm","nginx-mod-http-perl-1.24.0-12.oe2403sp1.x86_64.rpm","nginx-mod-http-xslt-filter-1.24.0-12.oe2403sp1.x86_64.rpm","nginx-mod-mail-1.24.0-12.oe2403sp1.x86_64.rpm","nginx-mod-stream-1.24.0-12.oe2403sp1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:24.03-LTS-SP3","name":"nginx","purl":"pkg:rpm/openEuler/nginx&distro=openEuler-24.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.24.0-12.oe2403sp3"}]}],"ecosystem_specific":{"aarch64":["nginx-1.24.0-12.oe2403sp3.aarch64.rpm","nginx-debuginfo-1.24.0-12.oe2403sp3.aarch64.rpm","nginx-debugsource-1.24.0-12.oe2403sp3.aarch64.rpm","nginx-mod-devel-1.24.0-12.oe2403sp3.aarch64.rpm","nginx-mod-http-image-filter-1.24.0-12.oe2403sp3.aarch64.rpm","nginx-mod-http-perl-1.24.0-12.oe2403sp3.aarch64.rpm","nginx-mod-http-xslt-filter-1.24.0-12.oe2403sp3.aarch64.rpm","nginx-mod-mail-1.24.0-12.oe2403sp3.aarch64.rpm","nginx-mod-stream-1.24.0-12.oe2403sp3.aarch64.rpm"],"noarch":["nginx-all-modules-1.24.0-12.oe2403sp3.noarch.rpm","nginx-filesystem-1.24.0-12.oe2403sp3.noarch.rpm","nginx-help-1.24.0-12.oe2403sp3.noarch.rpm"],"src":["nginx-1.24.0-12.oe2403sp3.src.rpm"],"x86_64":["nginx-1.24.0-12.oe2403sp3.x86_64.rpm","nginx-debuginfo-1.24.0-12.oe2403sp3.x86_64.rpm","nginx-debugsource-1.24.0-12.oe2403sp3.x86_64.rpm","nginx-mod-devel-1.24.0-12.oe2403sp3.x86_64.rpm","nginx-mod-http-image-filter-1.24.0-12.oe2403sp3.x86_64.rpm","nginx-mod-http-perl-1.24.0-12.oe2403sp3.x86_64.rpm","nginx-mod-http-xslt-filter-1.24.0-12.oe2403sp3.x86_64.rpm","nginx-mod-mail-1.24.0-12.oe2403sp3.x86_64.rpm","nginx-mod-stream-1.24.0-12.oe2403sp3.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP4","name":"nginx","purl":"pkg:rpm/openEuler/nginx&distro=openEuler-20.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.21.5-14.oe2003sp4"}]}],"ecosystem_specific":{"aarch64":["nginx-1.21.5-14.oe2003sp4.aarch64.rpm","nginx-debuginfo-1.21.5-14.oe2003sp4.aarch64.rpm","nginx-debugsource-1.21.5-14.oe2003sp4.aarch64.rpm","nginx-mod-devel-1.21.5-14.oe2003sp4.aarch64.rpm","nginx-mod-http-image-filter-1.21.5-14.oe2003sp4.aarch64.rpm","nginx-mod-http-perl-1.21.5-14.oe2003sp4.aarch64.rpm","nginx-mod-http-xslt-filter-1.21.5-14.oe2003sp4.aarch64.rpm","nginx-mod-mail-1.21.5-14.oe2003sp4.aarch64.rpm","nginx-mod-stream-1.21.5-14.oe2003sp4.aarch64.rpm"],"noarch":["nginx-all-modules-1.21.5-14.oe2003sp4.noarch.rpm","nginx-filesystem-1.21.5-14.oe2003sp4.noarch.rpm"],"src":["nginx-1.21.5-14.oe2003sp4.src.rpm"],"x86_64":["nginx-1.21.5-14.oe2003sp4.x86_64.rpm","nginx-debuginfo-1.21.5-14.oe2003sp4.x86_64.rpm","nginx-debugsource-1.21.5-14.oe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