CVE-2026-119118 - Crawl4AI 0.9.5 之前因硬編碼 Chromium 標誌導致的不當憑證驗證

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.

Impact

Affected Products

The following products are affected by CVE-2026-119118 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

No affected product recoded yet

The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.

Score	Version	Severity	Vector	Exploitability Score	Impact Score	Source
	CVSS 3.1	MEDIUM				83251b91-4cc7-4094-a5c7-464a1b83ea10
	CVSS 4.0	HIGH				83251b91-4cc7-4094-a5c7-464a1b83ea10

Update Crawl4AI to version 0.9.5 or later to fix improper certificate validation.

Update Crawl4AI to version 0.9.5 or later.
Enable certificate validation.
Configure sandbox settings appropriately.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2026-119118 vulnerability anywhere in the article.

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.