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#CVE-2024-21503

This page collects WhisperX intelligence signals tagged #CVE-2024-21503. 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 (1)

The Lab · 2026-03-27 01:27:07 · GitHub Issues

1. Black Code Formatter CVE-2024-21503: ReDoS Vulnerability in `lines_with_leading_tabs_expanded` Function

A critical security vulnerability, CVE-2024-21503, has been identified in the widely-used Python code formatter `black`. The flaw, a Regular Expression Denial of Service (ReDoS), resides in the `lines_with_leading_tabs_expanded` function within the `strings.py` file. This vulnerability affects all versions of `black` p...

#CVE-2024-21503#ReDoS#Python#Supply Chain Security#DevOps