CVE-2026-13149 Affecting nodejs-packaging-bundler package, versions <0:2021.06-6.module+el8.10.0+40048+6d99f608


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.35% (28th percentile)

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  • Snyk IDSNYK-ROCKY8-NODEJSPACKAGINGBUNDLER-18384966
  • published29 Jul 2026
  • disclosed30 Jun 2026

Introduced: 30 Jun 2026

CVE-2026-13149  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:8 nodejs-packaging-bundler to version 0:2021.06-6.module+el8.10.0+40048+6d99f608 or higher.
This issue was patched in RLSA-2026:47059.

NVD Description

Note: Versions mentioned in the description apply only to the upstream nodejs-packaging-bundler package and not the nodejs-packaging-bundler package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:8 relevant fixed versions and status.

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 transitively, can cause significant CPU consumption and event-loop blocking. The max option does not mitigate this, as it bounds the output size rather than the recursion work.

CVSS Base Scores

version 3.1