{"id":"ALSA-2026:7896","summary":"Important: nodejs:20 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  * minimatch: minimatch: Denial of Service via specially crafted glob patterns (CVE-2026-26996)\n  * minimatch: Minimatch: Denial of Service via catastrophic backtracking in glob expressions (CVE-2026-27904)\n  * nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination (CVE-2026-27135)\n  * Node.js: Node.js: Denial of Service due to crafted HTTP `__proto__` header (CVE-2026-21710)\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":"2026-04-17T13:29:28.676039013Z","published":"2026-04-13T00:00:00Z","related":["CVE-2026-21710","CVE-2026-26996","CVE-2026-27135","CVE-2026-27904"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:7896"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-21710"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-26996"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-27135"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-27904"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2441268"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2442922"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2448754"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2453151"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-7896.html"}],"affected":[{"package":{"name":"nodejs","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nodejs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20.20.2-1.module_el9.7.0+226+88d36870"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"nodejs-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nodejs-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20.20.2-1.module_el9.7.0+224+0af7cc6b"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"nodejs-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nodejs-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20.20.2-1.module_el9.7.0+226+88d36870"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"nodejs-docs","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nodejs-docs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20.20.2-1.module_el9.7.0+224+0af7cc6b"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"nodejs-full-i18n","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nodejs-full-i18n"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20.20.2-1.module_el9.7.0+224+0af7cc6b"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"nodejs-full-i18n","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nodejs-full-i18n"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:20.20.2-1.module_el9.7.0+226+88d36870"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"nodejs-nodemon","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nodejs-nodemon"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.1-1.module_el9.5.0+125+8dc38870"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"nodejs-packaging","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nodejs-packaging"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2021.06-6.module_el9.7.0+226+88d36870"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"nodejs-packaging-bundler","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/nodejs-packaging-bundler"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2021.06-6.module_el9.7.0+226+88d36870"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"npm","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:10.8.2-1.20.20.2.1.module_el9.7.0+224+0af7cc6b"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}},{"package":{"name":"npm","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/npm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:10.8.2-1.20.20.2.1.module_el9.7.0+226+88d36870"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:7896.json"}}],"schema_version":"1.7.5"}