SamVerschueren vulnerabilities

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Published CVEs affecting SamVerschueren products: 1 record(s), with severity, exploitation and fixes.

Decode-uri-component 1

Exploited only (KEV) →

CVE-2026-45822 Medium · 6.6 CWE-400 Jun 30, 2026

Uncontrolled Resource Consumption in SamVerschueren Decode-uri-component

decode-uri-component through 0.4.1 is vulnerable to denial of service. The decode() function splits input on '%' producing N tokens and calls decodeComponents(), exhibiting super-linear parsing time: 200 '%ab' tokens takes approximately 0.7s, 700 tokens approximately 6s, and 1400 tokens approximately 33s. An attacker can cause significant CPU consumption and event-loop blocking via crafted input.