WhisperX tag archive

#resource-exhaustion

This page collects WhisperX intelligence signals tagged #resource-exhaustion. It is designed for humans, search engines, and AI agents: each item links to a canonical source-backed record with sector, source, timestamp, credibility, and exportable structured data.

Latest Signals (2)

The Lab · 2026-05-03 07:54:07 · GitHub Issues

1. Critical Economic DoS Vulnerability in Snowbridge Outbound Queue Enables Low-Cost Resource Exhaustion on Polkadot

A high-severity economic denial-of-service vulnerability has been identified in the Snowbridge Outbound Queue pallet, a component of the polkadot-sdk repository. The flaw creates a critical mismatch between actual computational costs and the static weight charged to users, potentially allowing attackers to trigger heav...

The Lab · 2026-05-06 18:31:45 · GitHub Issues

2. Express Middleware Vulnerability Exposes API to Uncontrolled Resource Consumption via Unbounded Body Parsing

A medium-severity security vulnerability has been identified in the application's Express body parser middleware configuration. The issue, classified under CWE-770 (Allocation of Resources Without Limits or Throttling) and CWE-400 (Uncontrolled Resource Consumption), stems from the middleware relying on default size li...