CVE-2026-56260

Crawl4AI before 0.8.7 contains an arbitrary file write vulnerability in the Docker API server's /screenshot and /pdf endpoints. The outputpath parameter accepts arbitrary filesystem paths without validation, allowing an attacker to supply absolute or path-traversal values to write to any location...

PYSEC-0000-CVE-2026-56259

Crawl4AI before 0.8.8 contains credential exfiltration vulnerabilities in the Docker API server that allow attackers to redirect LLM API calls to attacker-controlled endpoints and read arbitrary environment variables. Attackers can exploit the unauthenticated /md, /llm, and /llm/job endpoints by...

CVE-2026-56260 Crawl4AI - Arbitrary File Write via output_path Parameter

Crawl4AI before 0.8.7 contains an arbitrary file write vulnerability in the Docker API server's /screenshot and /pdf endpoints. The outputpath parameter accepts arbitrary filesystem paths without validation, allowing an attacker to supply absolute or path-traversal values to write to any location...

CVE-2026-56259

CVE-2026-56259 affects Crawl4AI prior to 0.8.8. A credential-exfiltration vulnerability exists in the Docker API server that lets an attacker redirect LLM API calls to attacker-controlled endpoints and read environment variables. By targeting unauthenticated endpoints /md, /llm, and /llm/job and ...

CVE-2026-56261 Crawl4AI - Server-Side Request Forgery via Webhook URLs

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, o...

CVE-2026-57572

Crawl4AI is an open-source LLM-friendly web crawler and scraper. Prior to 0.9.0, the Docker API server accepted request-supplied browserconfig.extraargs, which flowed into Chromium's launch arguments. An attacker could inject Chromium switches that replace a child-process launch command together...

CVE-2026-57572

Crawl4AI prior to version 0.9.0 was vulnerable to unauthenticated remote command execution through Chromium launch-argument injection. The Docker API server accepted request-supplied browser_config.extra_args, which flowed into Chromium’s launch arguments and could be manipulated to replace a chi...

CVE-2026-57572

Crawl4AI is an open-source LLM-friendly web crawler and scraper. Prior to 0.9.0, the Docker API server accepted request-supplied browserconfig.extraargs, which flowed into Chromium's launch arguments. An attacker could inject Chromium switches that replace a child-process launch command together...

EUVD-2026-41795

A vulnerability was identified in vxcontrol PentAGI up to 2.1.0. This affects an unknown function of the file backend/pkg/docker/client.go of the component Docker API. The manipulation leads to sandbox issue. The attack may be initiated remotely. The pull request to fix this issue awaits acceptan...

PYSEC-2026-798

Crawl4AI before 0.8.7 contains an arbitrary JavaScript execution vulnerability in the Docker API server's /executejs endpoint, which accepts and executes arbitrary user-supplied JavaScript in the server's browser context with --disable-web-security enabled. An attacker can execute arbitrary...

CVE-2026-56264 Crawl4AI - Arbitrary JavaScript Execution via /execute_js Endpoint

Crawl4AI before 0.8.7 contains an arbitrary JavaScript execution vulnerability in the Docker API server's /executejs endpoint, which accepts and executes arbitrary user-supplied JavaScript in the server's browser context with --disable-web-security enabled. An attacker can execute arbitrary...

Crawl4AI: AST Sandbox Escape via gi_frame.f_back Chain - Pre-Auth RCE in Docker API

SummaryThe safeevalexpression function in the computed fields feature uses an AST validator that only blocks attributes starting with underscore. Python generator and frame object attributes giframe, fback, fbuiltins do NOT start with underscore, enabling a complete sandbox escape to achieve...

CVE-2026-53755

Crawl4AI is an open-source LLM friendly web crawler & scraper. Prior to 0.8.9, the Docker API server applied its SSRF destination check to the crawl target URL only, not to the proxy address. An unauthenticated request could supply a proxy pointing at an internal IP and route the browser through...

PYSEC-2026-588

Crawl4AI is an open-source LLM friendly web crawler & scraper. Prior to 0.8.9, the Docker API server applied its SSRF destination check to the crawl target URL only, not to the proxy address. An unauthenticated request could supply a proxy pointing at an internal IP and route the browser through...

CVE-2026-53753 Crawl4AI: AST Sandbox Escape via gi_frame.f_back Chain - Pre-Auth RCE in Docker API

Crawl4AI is an open-source LLM friendly web crawler & scraper. Prior to 0.8.7, the safeevalexpression function in the computed fields feature uses an AST validator that only blocks attributes starting with underscore. Python generator and frame object attributes giframe, fback, fbuiltins do NOT...

CVE-2026-53753 Crawl4AI: AST Sandbox Escape via gi_frame.f_back Chain - Pre-Auth RCE in Docker API

Crawl4AI is an open-source LLM friendly web crawler & scraper. Prior to 0.8.7, the safeevalexpression function in the computed fields feature uses an AST validator that only blocks attributes starting with underscore. Python generator and frame object attributes giframe, fback, fbuiltins do NOT...

EUVD-2026-38567

Crawl4AI is an open-source LLM friendly web crawler & scraper. Prior to 0.8.9, the Docker API server applied its SSRF destination check to the crawl target URL only, not to the proxy address. An unauthenticated request could supply a proxy pointing at an internal IP and route the browser through...

The vulnerability of the Docker API interface of the container management platform Portainer allows a attacker to enhance their privileges and execute arbitrary code.

The vulnerability of the Docker API for container management platforms, such as Portainer, is related to deficiencies in the authentication process. Exploiting this vulnerability allows a malicious actor to enhance their privileges and execute arbitrary code remotely...

CVE-2026-56265

Crawl4AI before 0.8.7 contains an authentication bypass vulnerability due to a hardcoded default JWT signing key in the Docker API server. Attackers who know the default key can forge valid authentication tokens for any user, bypassing authentication and gaining full access to protected...

PT-2026-57550

Name of the Vulnerable Software and Affected Versions Crawl4AI versions prior to 0.8.8 Description The Docker API server contains credential exfiltration flaws due to improper input validation and insecure configuration handling. Unauthenticated attackers can redirect LLM API calls to external...