Cloudanix VulnDB

CVE-2026-13149

None

CVSS

—

EPSS

0.4%

Published

Jun 30, 2026

CISA due date

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The record

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.

Affected packages

Ecosystem Package Introduced Fixed

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