High [CVE-2026-13149] Denial of Service due to exponential-time complexity
This high-severity Red Hat Linux advisory covers CVE-2026-13149.
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Summary
Denial of Service due to exponential-time complexity. Red Hat rates this important (CVSS 7.5).
Weakness: CWE-1333. Red Hat lists fixing advisory RHSA-2026:35272 with package nodejs26-main-26.4.0-1.3.hum1, nodejs22-main-22.23.1-2.hum1, nodejs24-main-24.18.0-0.2.hum1, rhmtc/openshift-migration-ui-rhel8:1783690532.
- nodejs26-main-26.4.0-1.3.hum1
- nodejs22-main-22.23.1-2.hum1
- nodejs24-main-24.18.0-0.2.hum1
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
- nodejs26-main-26.4.0-1.3.hum1
- nodejs22-main-22.23.1-2.hum1
- nodejs24-main-24.18.0-0.2.hum1
- rhmtc/openshift-migration-ui-rhel8:1783690532
- RHSA-2026:35272
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
Mitigation checklist
- There is no practical mitigation for this vulnerability. The brace-expansion package is typically a transitive dependency pulled in via minimatch and glob, making it difficult to isolate. Users should upgrade to a fixed version of brace-expansion when one becomes available.
Official advisory · high-confidence parse· fetched 2 months ago·verify at source
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