PT-2026-52873 · Pypi · Crawl4Ai

Published 2026-06-24 · Updated 2026-06-24

OSV

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Crawl4AI before 0.8.7 contains an authentication bypass vulnerability in the monitor router endpoints that allows unauthenticated attackers to access destructive operations. Remote attackers can invoke the /monitor/actions/cleanup endpoint and manipulate monitoring state without authentication, causing service disruption.

Fix

Related Identifiers

PYSEC-2026-229

Affected Products

Crawl4Ai

References · 4

• https://osv.dev/vulnerability/PYSEC-2026-229 · Vendor Advisory
• https://github.com/unclecode/crawl4ai · Note
• https://github.com/unclecode/crawl4ai/security/advisories/GHSA-365w-hqf6-vxfg · Note
• https://vulncheck.com/advisories/crawl4ai-unauthenticated-access-to-monitor-endpoints-via-docker-api-server · Note