{"id":"ALSA-2026:62583","summary":"Important: nodejs:24 security update","details":"Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language.   \n\nSecurity Fix(es):  \n\n  * nodejs: Node.js: Unauthorized filesystem access due to Permission Model enforcement flaw (CVE-2026-58043)\n  * nodejs: Node.js: Remote memory exhaustion via HTTP/2 retained header blocks (CVE-2026-56846)\n  * nodejs: Node.js: Heap-use-after-free in HTTP/2 handling can lead to denial of service (CVE-2026-56848)\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":"2026-09-03T10:56:53.416456052Z","published":"2026-09-02T00:00:00Z","related":["CVE-2026-56846","CVE-2026-56848","CVE-2026-58043"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:62583"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56846"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-56848"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-58043"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2509171"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2510856"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2026-62583.html"}],"affected":[{"package":{"name":"nodejs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/nodejs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:24.19.0-1.module_el8.10.0+4268+8e07aa5a"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}},{"package":{"name":"nodejs-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/nodejs-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:24.19.0-1.module_el8.10.0+4268+8e07aa5a"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}},{"package":{"name":"nodejs-docs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/nodejs-docs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:24.19.0-1.module_el8.10.0+4268+8e07aa5a"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}},{"package":{"name":"nodejs-full-i18n","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/nodejs-full-i18n"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:24.19.0-1.module_el8.10.0+4268+8e07aa5a"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}},{"package":{"name":"nodejs-libs","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/nodejs-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:24.19.0-1.module_el8.10.0+4268+8e07aa5a"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}},{"package":{"name":"nodejs-nodemon","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/nodejs-nodemon"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.14-2.module_el8.10.0+4250+09238ed4"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}},{"package":{"name":"nodejs-packaging","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/nodejs-packaging"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2021.06-6.module_el8.10.0+4086+70facd4a"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}},{"package":{"name":"nodejs-packaging-bundler","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/nodejs-packaging-bundler"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2021.06-6.module_el8.10.0+4086+70facd4a"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}},{"package":{"name":"npm","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:11.17.0-1.24.19.0.1.module_el8.10.0+4268+8e07aa5a"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}},{"package":{"name":"v8-13.6-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/v8-13.6-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3:13.6.233.17-1.24.19.0.1.module_el8.10.0+4268+8e07aa5a"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:62583.json"}}],"schema_version":"1.9.0"}