{"schema_version": "1.7.0", "id": "RLSA-2026:7123", "modified": "2026-04-09T00:09:08.410513Z", "published": "2026-04-09T00:01:14.433042Z", "upstream": ["CVE-2026-1525", "CVE-2026-1526", "CVE-2026-1528", "CVE-2026-21710", "CVE-2026-2229", "CVE-2026-25547", "CVE-2026-26996", "CVE-2026-27135", "CVE-2026-27904"], "summary": "Important: nodejs:22 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* brace-expansion: brace-expansion: Denial of Service via unbounded brace range expansion (CVE-2026-25547)\n\n* minimatch: minimatch: Denial of Service via specially crafted glob patterns (CVE-2026-26996)\n\n* minimatch: Minimatch: Denial of Service via catastrophic backtracking in glob expressions (CVE-2026-27904)\n\n* undici: undici: Denial of Service via unbounded memory consumption during WebSocket permessage-deflate decompression (CVE-2026-1526)\n\n* undici: Undici: Denial of Service via invalid WebSocket permessage-deflate extension parameter (CVE-2026-2229)\n\n* undici: Undici: HTTP Request Smuggling and Denial of Service due to duplicate Content-Length headers (CVE-2026-1525)\n\n* undici: undici: Denial of Service via crafted WebSocket frame with large length (CVE-2026-1528)\n\n* nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination (CVE-2026-27135)\n\n* Node.js: Node.js: Denial of Service due to crafted HTTP `__proto__` header (CVE-2026-21710)\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:N/I:N/A:H"}], "affected": [{"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-nodemon", "purl": "pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:3.0.1-1.module+el8.10.0+1666+930e28e8"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-nodemon", "purl": "pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:3.0.1-1.module+el8.9.0+1760+903d54b9"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-nodemon", "purl": "pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:3.0.1-1.module+el8.10.0+1667+4a788d89"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-nodemon", "purl": "pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:3.0.1-1.module+el8.10.0+1823+b5789597"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-nodemon", "purl": "pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:3.0.1-1.module+el8.10.0+1924+614dc87f"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-nodemon", "purl": "pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:3.0.1-1.module+el8.10.0+1988+437f3d23"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-nodemon", "purl": "pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:3.0.1-1.module+el8.10.0+1824+532140ee"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-nodemon", "purl": "pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:3.0.1-1.module+el8.10.0+1935+d3cbe60f"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-nodemon", "purl": "pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:3.0.1-1.module+el8.10.0+1989+e60144d9"}], "database_specific": {"yum_repository": "AppStream"}}]}, {"package": {"ecosystem": "Rocky Linux:8", "name": "nodejs-packaging", "purl": "pkg:rpm/rocky-linux/nodejs-packaging?distro=rocky-linux-8-x86-64&epoch=0"}, "ranges": [{"type": "ECOSYSTEM", "events": [{"introduced": "0"}, {"fixed": "0:2021.06-6.module+el8.10.0+40048+6d99f608"}], "database_specific": {"yum_repository": "AppStream"}}]}], "references": [{"type": "ADVISORY", "url": "https://errata.rockylinux.org/RLSA-2026:7123"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2436942"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441268"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2442922"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2447142"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2447143"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2447144"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2447145"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2448754"}, {"type": "REPORT", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2453151"}], "credits": [{"name": "Rocky Enterprise Software Foundation"}, {"name": "Red Hat"}]}