Denial of service risk detected in tootallnate/once library

A denial of service vulnerability was identified in the tootallnate/once module, allowing an attacker to trigger a fatal error.

Published 7sem1 source

≈ 20sSpeed

The fact

The flaw exploits improper handling of the AbortSignal option, affecting applications dependent on this JavaScript library.

Developers must update immediately to avoid service interruptions.

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Auto-synthesis from 1 media source · identified on June 2, 2026