{"id":"ALSA-2026:19371","summary":"Critical: nginx:1.24 security update","details":"nginx is a web and proxy server supporting HTTP and other protocols, with a focus on high concurrency, performance, and low memory usage.   \n\nSecurity Fix(es):  \n\n  * nginx: NGINX: Arbitrary Code Execution Vulnerability (CVE-2026-42945)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-05-26T16:00:29.745839472Z","published":"2026-05-19T00:00:00Z","related":["CVE-2026-42945"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:19371"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-42945"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2477116"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-19371.html"}],"affected":[{"package":{"name":"nginx-all-modules","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nginx-all-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.24.0-7.module_el9.8.0+246+ef96a02d.1.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:19371.json"}},{"package":{"name":"nginx-filesystem","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nginx-filesystem"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.24.0-7.module_el9.8.0+246+ef96a02d.1.alma.1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:19371.json"}}],"schema_version":"1.7.5"}