Medium6.5Red Hat Linux

Medium [CVE-2026-25547] Denial of Service via unbounded brace range expansion

This medium-severity Red Hat Linux advisory covers CVE-2026-25547 affecting Red Hat Enterprise Linux 1, nodejs:22, nodejs22.

CVE-2026-25547 Published Feb 4, 2026

CVE-2026-25547

Affected products & platforms

Red Hat LinuxUnclassified

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Summary

Denial of Service via unbounded brace range expansion. Red Hat rates this moderate (CVSS 6.5).

Weakness: CWE-409. Affected package(s): nodejs:22, nodejs22, nodejs24, nodejs:24.

Resolved in Red Hat advisory RHSA-2026:7350 — update the affected packages (`sudo dnf update`).

Affected products named by the advisory: Red Hat Enterprise Linux 1.

Affected versions

nodejs:22-9060020260409121057.rhel9
nodejs:22-9070020260401095228.rhel9
nodejs22-1:22.22.2-2.el10_0
nodejs22-1:22.22.2-1.el10_1
nodejs24-1:24.14.1-2.el10_1
nodejs:24-9070020260402152654.rhel9
nodejs:22-8100020260331102257.6d880403

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions

RHSA-2026:7350

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Mitigation checklist

Recommended fix / mitigation

Update the affected package(s) to the fixed version shipped in RHSA-2026:7350 (`sudo dnf update` / `yum update`).

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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