RHSA-2026:98522: Important: nodejs:26 security, bug fix, and enhancement update

Published Nov 11, 2026
·
Updated

Node.js is a software development platform for building fast and scalable network applications in the JavaScript programming language. Security Fix(es): brace-expansion: brace-expansion: Denial of Service via uncontrolled recursion in nested brace patterns (CVE-2026-102278) brace-expansion: brace-expansion: Denial of Service via stack exhaustion from crafted brace patterns (CVE-2026-102276) undici: undici: Denial of Service via unhandled stream error on excessive content encodings (CVE-2026-109869) undici: undici: Denial of Service via TLS renegotiation with mismatched certificate (CVE-2026-87018) undici: undici: Certificate validation bypass via dropped TLS options in Agent (CVE-2026-109383) undici: undici: Cache poisoning and information disclosure via improper cross-origin redirect caching (CVE-2026-109829) brotli: Out-of-Bounds Write in Google Brotli Decoder (CVE-2026-111497) nodejs: nodejs: TLS certificate hostname bypass via fullwidth-digit IP hostnames (CVE-2026-105483) nodejs: nodejs: TLS certificate hostname bypass via non-canonical IP hostnames (CVE-2026-106069) nodejs: nodejs: dns.resolve truncates hostnames containing a NUL character (CVE-2026-105482) Bug Fix(es) and Enhancement(s): nodejs:26/nodejs: Rebase to the latest Node.js 26 release [rhel-9.9] (JIRA:RHEL-289767) For 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.

Affected Software

39 affected componentsFixes available
redhat/nodejs<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-nodemon<3.1.14-2.module+el9.9.0+25283+460aabd3
3.1.14-2.module+el9.9.0+25283+460aabd3
redhat/nodejs-packaging<2021.06-6.module+el9.9.0+24923+ac50c00f
2021.06-6.module+el9.9.0+24923+ac50c00f
redhat/nodejs-docs<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-nodemon<3.1.14-2.module+el9.9.0+25283+460aabd3
3.1.14-2.module+el9.9.0+25283+460aabd3
redhat/nodejs-packaging<2021.06-6.module+el9.9.0+24923+ac50c00f
2021.06-6.module+el9.9.0+24923+ac50c00f
redhat/nodejs-packaging-bundler<2021.06-6.module+el9.9.0+24923+ac50c00f
2021.06-6.module+el9.9.0+24923+ac50c00f
redhat/npm<11.20.0-1.26.12.1.2.module+el9.9.0+25297+fc0af076
11.20.0-1.26.12.1.2.module+el9.9.0+25297+fc0af076
redhat/nodejs<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-debuginfo<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-debugsource<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-devel<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-full-i18n<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-libs<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-libs-debuginfo<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/v8<14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076
14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076
redhat/nodejs-debuginfo<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-debugsource<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-devel<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-full-i18n<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-libs<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-libs-debuginfo<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/v8<14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076
14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076
redhat/nodejs<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-debuginfo<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-debugsource<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-devel<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-full-i18n<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-libs<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/nodejs-libs-debuginfo<26.12.1-2.module+el9.9.0+25297+fc0af076
26.12.1-2.module+el9.9.0+25297+fc0af076
redhat/v8<14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076
14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076
redhat/nodejs<26.12.1-2.module+el9.9.0+25297+fc0af076.aa
26.12.1-2.module+el9.9.0+25297+fc0af076.aa
redhat/nodejs-debuginfo<26.12.1-2.module+el9.9.0+25297+fc0af076.aa
26.12.1-2.module+el9.9.0+25297+fc0af076.aa
redhat/nodejs-debugsource<26.12.1-2.module+el9.9.0+25297+fc0af076.aa
26.12.1-2.module+el9.9.0+25297+fc0af076.aa
redhat/nodejs-devel<26.12.1-2.module+el9.9.0+25297+fc0af076.aa
26.12.1-2.module+el9.9.0+25297+fc0af076.aa
redhat/nodejs-full-i18n<26.12.1-2.module+el9.9.0+25297+fc0af076.aa
26.12.1-2.module+el9.9.0+25297+fc0af076.aa
redhat/nodejs-libs<26.12.1-2.module+el9.9.0+25297+fc0af076.aa
26.12.1-2.module+el9.9.0+25297+fc0af076.aa
redhat/nodejs-libs-debuginfo<26.12.1-2.module+el9.9.0+25297+fc0af076.aa
26.12.1-2.module+el9.9.0+25297+fc0af076.aa
redhat/v8<14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076.aa
14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076.aa

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/nodejs to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076
  2. Upgrade

    Upgrade redhat/nodejs-nodemon to a version that resolves this vulnerability.

    Fixed in 3.1.14-2.module+el9.9.0+25283+460aabd3
  3. Upgrade

    Upgrade redhat/nodejs-packaging to a version that resolves this vulnerability.

    Fixed in 2021.06-6.module+el9.9.0+24923+ac50c00f
  4. Upgrade

    Upgrade redhat/nodejs-docs to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076
  5. Upgrade

    Upgrade redhat/nodejs-packaging-bundler to a version that resolves this vulnerability.

    Fixed in 2021.06-6.module+el9.9.0+24923+ac50c00f
  6. Upgrade

    Upgrade redhat/npm to a version that resolves this vulnerability.

    Fixed in 11.20.0-1.26.12.1.2.module+el9.9.0+25297+fc0af076
  7. Upgrade

    Upgrade redhat/nodejs-debuginfo to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076
  8. Upgrade

    Upgrade redhat/nodejs-debugsource to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076
  9. Upgrade

    Upgrade redhat/nodejs-devel to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076
  10. Upgrade

    Upgrade redhat/nodejs-full-i18n to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076
  11. Upgrade

    Upgrade redhat/nodejs-libs to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076
  12. Upgrade

    Upgrade redhat/nodejs-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076
  13. Upgrade

    Upgrade redhat/v8 to a version that resolves this vulnerability.

    Fixed in 14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076
  14. Upgrade

    Upgrade redhat/nodejs to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076.aa
  15. Upgrade

    Upgrade redhat/nodejs-debuginfo to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076.aa
  16. Upgrade

    Upgrade redhat/nodejs-debugsource to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076.aa
  17. Upgrade

    Upgrade redhat/nodejs-devel to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076.aa
  18. Upgrade

    Upgrade redhat/nodejs-full-i18n to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076.aa
  19. Upgrade

    Upgrade redhat/nodejs-libs to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076.aa
  20. Upgrade

    Upgrade redhat/nodejs-libs-debuginfo to a version that resolves this vulnerability.

    Fixed in 26.12.1-2.module+el9.9.0+25297+fc0af076.aa
  21. Upgrade

    Upgrade redhat/v8 to a version that resolves this vulnerability.

    Fixed in 14.6-devel-14.6.202.34-1.26.12.1.2.module+el9.9.0+25297+fc0af076.aa

Event History

Nov 11, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203