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CVE PROGRAM SOURCE RECORD8.3 High

CVE-2026-119118

Crawl4AI before 0.9.5 Improper Certificate Validation via Hard-coded Chromium Flags

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

Description

Crawl4AI before 0.9.5 contains an improper certificate validation vulnerability that allows network attackers to intercept crawls because Chromium always launches with --ignore-certificate-errors. Man-in-the-middle or DNS-controlling attackers can serve forged content to the crawler and read cookies and headers sent, while hard-coded --no-sandbox also overrides CRAWL4AI_CHROMIUM_SANDBOX.

Affected products

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

unclecode crawl4ai

Default version status: unaffected

  • 0 to < 0.9.5affected
  • 0.9.5unaffected
pkg:pypi/crawl4ai

References