CVE-2026-119119: unclecode crawl4ai, отказ на услуга

Описание

Оригинално описание

Crawl4AI before 0.9.5 contains a denial of service vulnerability in the Docker API server where _clamp_untrusted() fails to cap the delay_before_return_html, mean_delay, and max_range fields of untrusted CrawlerRunConfig bodies. Unauthenticated attackers can send huge values to /crawl or /crawl/stream to hold browser pages or stall the rate limiter, exhausting the page pool and blocking other crawls.

Засегнати продукти

• unclecode crawl4ai: преди 0.9.5; 0.9.5

Вид слабост

• CWE-770 Allocation of Resources Without Limits or Throttling

История

Други уязвимости в unclecode crawl4ai

• 5.3CVE-2026-119121
• 6.9CVE-2026-119122
• 7.7CVE-2026-119120
• 8.3CVE-2026-119118
• 7.1CVE-2026-115508

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-119119
• https://nvd.nist.gov/vuln/detail/CVE-2026-119119
• https://github.com/unclecode/crawl4ai/security/advisories/GHSA-rhjm-7hj7-75fx
• https://www.vulncheck.com/advisories/crawl4ai-before-0.9.5-denial-of-service-via-unbounded-crawlerrunconfig-delay-fields