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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-56265

Crawl4AI - Authentication Bypass via Hardcoded JWT Signing Key

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

Crawl4AI before 0.8.7 contains an authentication bypass vulnerability due to a hardcoded default JWT signing key in the Docker API server. Attackers who know the default key can forge valid authentication tokens for any user, bypassing authentication and gaining full access to protected functionality.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Crawl4AI Crawl4AI

Default version status: unaffected

  • 0 to < 0.8.7affected
  • 0.8.7unaffected
pkg:pypi/crawl4ai

References