{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-56261 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-56261 is a critical server-side request forgery vulnerability in Crawl4AI, published on 10 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-56261 and fix it if it is affected.\n\nWhat it is: CVE-2026-56261 is a critical server-side request forgery vulnerability in Crawl4AI, published on 10 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-56261 in the wild and no public exploit code.\n\nAffected product: Crawl4AI. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-56261/ (Markdown: https://insights.sbomify.com/CVE-2026-56261/index.md)","id":"CVE-2026-56261","markdown":"https://insights.sbomify.com/CVE-2026-56261/index.md","name":"CVE-2026-56261","record":{"aliases":[],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Crawl4AI web crawler","requires_auth":"none","summary":"Attackers can exploit SSRF in Crawl4AI's API to access internal services and cloud metadata via malicious webhook URLs.","user_interaction":"not_required","vuln_class":"ssrf"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[{"product":"crawl4ai","vendor":"kidocode"}],"cvss":{"score":9.2,"severity":"critical","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-918","name":"Server-Side Request Forgery"}],"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.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Crawl4AI - Server-Side Request Forgery via Webhook URLs","id":"CVE-2026-56261","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"ssrf","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Crawl4AI - Unauthenticated Access to Monitor Endpoints via Docker API Server","id":"CVE-2026-56262"},"packages":[],"prev":{"headline":"Crawl4AI - Arbitrary File Write via output_path Parameter","id":"CVE-2026-56260"},"products":["Crawl4AI"],"published":"2026-07-10","related":[{"cvss_score":10,"headline":"Crawl4AI: Unauthenticated RCE via Chromium launch-argument injection in browser_config.extra_args","id":"CVE-2026-57572","kev_date_added":null,"published":"2026-07-06"},{"cvss_score":10,"headline":"Crawl4AI \u003c 0.8.0 Docker API Unauthenticated Remote Code Execution via Hooks Parameter","id":"CVE-2026-26216","kev_date_added":null,"published":"2026-02-12"},{"cvss_score":9.8,"headline":"Crawl4AI: AST Sandbox Escape via gi_frame.f_back Chain - Pre-Auth RCE in Docker API","id":"CVE-2026-53753","kev_date_added":null,"published":"2026-06-23"},{"cvss_score":9.6,"headline":"Crawl4AI arbitrary file write via download filename path traversal","id":"CVE-2026-57571","kev_date_added":null,"published":"2026-07-06"},{"cvss_score":9.3,"headline":"Crawl4AI - Authentication Bypass via Hardcoded JWT Signing Key","id":"CVE-2026-56265","kev_date_added":null,"published":"2026-06-21"},{"cvss_score":9.2,"headline":"Crawl4AI - Arbitrary JavaScript Execution via /execute_js Endpoint","id":"CVE-2026-56264","kev_date_added":null,"published":"2026-06-30"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-07-14","vendors":["Crawl4AI"]},"summary":"Attackers can exploit SSRF in Crawl4AI's API to access internal services and cloud metadata via malicious webhook URLs.","url":"https://insights.sbomify.com/CVE-2026-56261/"}