{"schema_version": "1.7.0", "id": "RLSA-2026:59490", "modified": "2026-08-25T18:10:09.786502Z", "published": "2026-08-25T18:04:05.699051Z", "upstream": ["CVE-2026-56434", "CVE-2026-60005"], "summary": "Important: 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: Heap buffer over-read allows memory modification or denial of service (CVE-2026-56434)\n\n* nginx: NGINX: Memory disclosure and denial of service in ngx_http_slice_module (CVE-2026-60005)\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.", "severity": [{"type": "CVSS_V3", "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:9", "name": "nginx", "purl": "pkg:rpm/rocky-linux/nginx?distro=rocky-linux-9&epoch=1"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "1:1.24.0-7.module+el9.8.0+40193+7b2d11e4.1.rocky.0.1"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:9", "name": "nginx", "purl": "pkg:rpm/rocky-linux/nginx?distro=rocky-linux-9&epoch=1"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "1:1.24.0-7.module+el9.8.0+40218+76099d32.2.rocky.0.1"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:9", "name": "nginx", "purl": "pkg:rpm/rocky-linux/nginx?distro=rocky-linux-9&epoch=1"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "1:1.24.0-7.module+el9.8.0+40234+d28db9b8.3.rocky.0.1"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:59490"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2500960"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2500992"}, {"type": "ADVISORY", "url": "https://access.redhat.com/errata/RHSA-2026:59490"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}], "database_specific": {"license": "CC-BY-4.0", "license_url": "https://creativecommons.org/licenses/by/4.0/", "source_advisory": "RHSA-2026:59490"}}