UBUNTU-CVE-2026-25547

@isaacs/brace-expansion is a hybrid CJS/ESM TypeScript fork of brace-expansion. Prior to version 5.0.1, @isaacs/brace-expansion is vulnerable to a denial of service DoS issue caused by unbounded brace range expansion. When an attacker provides a pattern containing repeated numeric brace ranges, t...

CVE-2026-25547 Uncontrolled Resource Consumption in @isaacs/brace-expansion

@isaacs/brace-expansion is a hybrid CJS/ESM TypeScript fork of brace-expansion. Prior to version 5.0.1, @isaacs/brace-expansion is vulnerable to a denial of service DoS issue caused by unbounded brace range expansion. When an attacker provides a pattern containing repeated numeric brace ranges, t...

CVE-2026-25547

Affected software: @isaacs/brace-expansion (hybrid CJS/ESM TypeScript fork of brace-expansion). Issue: DoS from unbounded brace range expansion when a pattern contains repeated numeric brace ranges, causing exponential growth and high CPU/memory usage. Root cause: eager generation of all possible...