Red Hat Security Advisory: nodejs-nodemon security update

Fixed packages 1

Vulnerabilities 1

• High 7.7
  CVE-2026-13149

  brace-expansion: DoS via exponential-time expansion of consecutive non-expanding {} groups

  brace-expansion through 5.0.6 is vulnerable to denial of service. The expand() function exhibits exponential-time complexity in the number of consecutive non-expanding '{}' brace groups. An attacker who passes a crafted string to expand(), directly or transit…

  juliangruber brace-expansion langfuse-3-worker katib-suggestion-hyperopt Debian Ubuntu Wolfi npm
  Jun 30, 2026

References

• article
  https://access.redhat.com/security/updates/classification/#important
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2494813
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_52394.json
• report
  https://access.redhat.com/security/cve/CVE-2026-13149
• advisory
  https://www.cve.org/CVERecord?id=CVE-2026-13149
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2026-13149
• article
  https://github.com/juliangruber/brace-expansion/commit/c7e33ec13ac1a684c116720843ce24e208611754
• article
  https://www.npmjs.com/package/brace-expansion