CVE•Published 2026-07-10•Modified 2026-07-13•1 article on news•5 live references•NVD data
CVE-2026-56261Kidocode · Crawl4ai
Vulnerability data via NVD (ingested)
CVSS v3.1
8.6
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS percentile
29
Exploit Prediction Scoring System · top 71% of all CVEs
Weaknesses (CWE)
Description
Crawl4AI before 0.8.7 contains a server-side request forgery (SSRF) vulnerability in the Docker API server's /crawl/job and /llm/job endpoints, which accept webhook URLs without destination validation. An attacker can supply webhook URLs pointing to private or internal IP ranges, Docker networks, or cloud metadata endpoints (e.g. 169.254.169.254), causing the server to make requests to internal services and potentially expose cloud metadata.
Timeline
Published 2026-07-10
Modified 2026-07-13
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-56261Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Kidocode Crawl4ai"All exposed Kidocode Crawl4ai instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Crawl4ai"HTTP body or banner mentions "Crawl4ai" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-56261Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-56261Censys host search filtered to this CVE id.
grep.app
CVE-2026-56261Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-56261GitHub code search for direct mentions.
Google dork
"CVE-2026-56261" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-56261 on GitHub.