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Crawl4AI < 0.8.0 Docker API Local File Inclusion via file URL Handling

Type: advisorySource: Official CVE List1 source record

Crawl4AI versions prior to 0.8.0 contain a local file inclusion vulnerability in the Docker API deployment. The /execute_js, /screenshot, /pdf, and /html endpoints accept file:// URLs, allowing unauthenticated remote attackers to read arbitrary files from the server filesystem. An attacker can access sensitive files such as /etc/passwd, /etc/shadow, application configuration files, and environment variables via /proc/self/environ, potentially exposing credentials, API keys, and internal application structure.

Announced Source revision 1
Original source ↗

CVE-2026-26217

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-26217

Crawl4AI

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "repo": "https://github.com/unclecode/crawl4ai",
    "vendor": "unclecode",
    "product": "Crawl4AI",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "0.8.0",
        "versionType": "semver"
      }
    ],
    "packageURL": "pkg:pypi/crawl4ai",
    "packageName": "crawl4ai",
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-26217

Source reference: /cveMetadata/cveId

Publisher severity

critical

Source reference: /containers/cna/metrics

Event
#12704 · Revision 1
Added to Heist Feed
Publisher date
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