{"id":"RLSA-2026:98522","summary":"Important: nodejs:26 security, bug fix, and enhancement 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 uncontrolled recursion in nested brace patterns (CVE-2026-102278)\n\n* brace-expansion: brace-expansion: Denial of Service via stack exhaustion from crafted brace patterns (CVE-2026-102276)\n\n* undici: undici: Denial of Service via unhandled stream error on excessive content encodings (CVE-2026-109869)\n\n* undici: undici: Denial of Service via TLS renegotiation with mismatched certificate (CVE-2026-87018)\n\n* undici: undici: Certificate validation bypass via dropped TLS options in Agent (CVE-2026-109383)\n\n* undici: undici: Cache poisoning and information disclosure via improper cross-origin redirect caching (CVE-2026-109829)\n\n* brotli: Out-of-Bounds Write in Google Brotli Decoder (CVE-2026-111497)\n\n* nodejs: nodejs: TLS certificate hostname bypass via fullwidth-digit IP hostnames (CVE-2026-105483)\n\n* nodejs: nodejs: TLS certificate hostname bypass via non-canonical IP hostnames (CVE-2026-106069)\n\n* nodejs: nodejs: dns.resolve truncates hostnames containing a NUL character (CVE-2026-105482)\n\nBug Fix(es) and Enhancement(s):\n\n* nodejs:26/nodejs: Rebase to the latest Node.js 26 release [rhel-9.9] (JIRA:Rocky Linux-289767)\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.","modified":"2026-11-12T00:30:03.620223025Z","published":"2026-11-12T00:04:12.119552Z","upstream":["CVE-2026-102276","CVE-2026-102278","CVE-2026-105482","CVE-2026-105483","CVE-2026-106069","CVE-2026-109383","CVE-2026-109829","CVE-2026-109869","CVE-2026-111497","CVE-2026-87018"],"database_specific":{"license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","source_advisory":"RHSA-2026:98522"},"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:98522"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2542700"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2542707"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2553656"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2553677"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2553678"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2553679"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2558973"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2559870"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2559873"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2559875"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:98522"}],"affected":[{"package":{"name":"nodejs-nodemon","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-9-x86-64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.14-2.module+el9.8.0+40264+d9b257bb"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:98522.json"}},{"package":{"name":"nodejs-nodemon","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/nodejs-nodemon?distro=rocky-linux-9-x86-64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:3.1.14-2.module+el9.8.0+40280+057606e8"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:98522.json"}},{"package":{"name":"nodejs-packaging","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/nodejs-packaging?distro=rocky-linux-9-x86-64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2021.06-6.module+el9.7.0+40052+e32ea525"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:98522.json"}},{"package":{"name":"nodejs-packaging","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/nodejs-packaging?distro=rocky-linux-9-x86-64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2021.06-6.module+el9.7.0+40165+d075e3f2"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:98522.json"}},{"package":{"name":"nodejs-packaging","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/nodejs-packaging?distro=rocky-linux-9-x86-64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2021.06-6.module+el9.8.0+40164+8921ab53"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:98522.json"}},{"package":{"name":"nodejs-packaging","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/nodejs-packaging?distro=rocky-linux-9-x86-64&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:2021.06-6.module+el9.7.0+40153+4d595597"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:98522.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}