CVE-2026-56259Disclosure(kidocode / crawl4ai)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch kidocode crawl4ai systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

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 supplying a malicious base_url parameter and setting api_token to env:VARIABLE_NAME to exfiltrate provider API keys and server secrets including JWT SECRET_KEY for authentication bypass.

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0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

Weakness type (CWE)

CWE-200

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

crawl4ai

Threat summary

Patch or workaround signal is available
7 mentions across 5 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 3 signals
Technical details provided in 5 signals
Disclosure: 5 classified signals
Peaked 4d ago at 3 mentions (2026-07-12); latest day: 1
7 total mentions across 5 days

Affected systems

Vendors

kidocode

Products

crawl4ai

Deep dive

Activity timeline7 mentions / 5d

Signal classification2 categories

Disclosure

571.4%

Patch

228.6%

Referenced assets3 URLs

By indicator

Classification over time

Date	Total	Labels

2026-07-12	3	Disclosure3
2026-07-14	1	Patch1
2026-07-21	1	Patch1
2026-07-25	1	Disclosure1
2026-07-30	1	Disclosure1

Full discourse7 posts

CVE@CVEnew91d
Disclosure
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 … https://www.cve.org/CVERecord?id=CVE-2026-56259
Post summary
The statement discloses CVE-2026-56259, detailing credential-exfiltration flaws in Crawl4AI’s Docker API that enable malicious redirection of LLM calls, but provides no PoC, exploit code, or patch information.
01011860
57.8K followersView on X
ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker83d
Patch
CVE-2026-56259 Crawl4AI 0.8.8以前の脆弱性をわかりやすく解説｜影響範囲と対策まとめ https://www.cybernote.click/2026/07/20/cve-2026-56259-crawl4ai-088/ #IT #Security #cybersecurity
Post summary
The post explains CVE‑2026‑56259 in Crawl4AI 0.8.8, provides technical details of the flaw, and summarizes countermeasures or patch information.
0000140
208 followersView on X
Mohi@disismohi89d
Patch
CVE-2026-56259: Crawl4AI Docker API lets attackers steal your LLM provider keys via unauthenticated endpoints. If you run it, patch to 0.8.8.
Post summary
Crawl4AI Docker API exposes LLM provider keys via unauthenticated endpoints; users should update to version 0.8.8.
1000066
72 followersView on X
ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker74d
Disclosure
CVE-2026-56259 Crawl4AI 0.8.8以前の脆弱性をわかりやすく解説｜影響範囲と対策まとめ https://www.cybernote.click/2026/07/20/cve-2026-56259-crawl4ai-088/ #IT #Security #cybersecurity
Post summary
The post directs readers to a blog article that explains CVE-2026-56259, its impact on Crawl4AI versions 0.8.8 and earlier, and summarizes mitigation steps, but offers no PoC, exploit code, or explicit patch information.
0000049
210 followersView on X
ケイ | IT・セキュリティ系副業Webライター@Teeeda_worker79d
Disclosure
CVE-2026-56259 Crawl4AI 0.8.8以前の脆弱性をわかりやすく解説｜影響範囲と対策まとめ https://www.cybernote.click/2026/07/20/cve-2026-56259-crawl4ai-088/ #IT #Security #cybersecurity
Post summary
The post announces CVE‑2026‑56259 affecting Crawl4AI versions prior to 0.8.8, aiming to explain the vulnerability, its impact scope, and mitigation steps—though detailed technical or patch information is not provided in the excerpt.
0000043
208 followersView on X
Infoflowcloud@infoflowcloud91d
Disclosure
🚨*CVE* 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 … https://www.cve.org/CVERecord?id=CVE-2026-56259 ----- Traducción: CVE-2026-56259 Cra… http://infoflow.cloud`
Post summary
A new CVE (CVE-2026-56259) for Crawl4AI versions prior to 0.8.8 has been disclosed, detailing credential exfiltration vulnerabilities in the Docker API that allow attackers to redirect LLM API calls to adversary-controlled endpoints.
0000053
92 followersView on X
Upwind Security MDR@UpwindMDR92d
Disclosure
🚨 HIGH - Crawl4AI Docker API server credential exfiltration via base_url/env token injection (CVE-2026-56259) Crawl4AI’s Docker API server exposes unauthenticated /md, /llm, and /llm/job endpoints that allow attackers to redirect LLM API calls and leak secrets from the runtime environment. The root cause is improper input validation and insecure configuration handling, where attacker-supplied base_url is trusted and api_token supports env:VARIABLE_NAME expansion. An attacker can exploit this remotely with no authentication by submitting a malicious base_url pointing to an attacker-controlled endpoint and using env: lookups to force the service to read and transmit environment variables (including provider API keys). Impact includes credential exfiltration and potential full auth bypass if sensitive values like JWT SECRET_KEY are exposed, enabling account/session forgery and broader compromise. 👉 Affected: crawl4ai < 0.8.8 | Upgrade to 0.8.8
Post summary
The tweet announces CVE‑2026‑56259 in Crawl4AI, describing unauthenticated credential exfiltration via base_url/token injection and recommends upgrading to version 0.8.8 to remediate the issue.
00000142
247 followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	kidocode	crawl4ai	-	-	-

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What researchers are saying

CVE-2026-56259

Mohi[verified]@disismohiPatch

Crawl4AI Docker API exposes LLM provider keys via unauthenticated endpoints; users should update to version 0.8.8.

Upwind Security MDR[verified]@UpwindMDRDisclosure

The tweet announces CVE‑2026‑56259 in Crawl4AI, describing unauthenticated credential exfiltration via base_url/token injection and recommends upgrading to version 0.8.8 to remediate the issue.

CVE@CVEnewDisclosure

The statement discloses CVE-2026-56259, detailing credential-exfiltration flaws in Crawl4AI’s Docker API that enable malicious redirection of LLM calls, but provides no PoC, exploit code, or patch information.

ケイ | IT・セキュリティ系副業Webライター@Teeeda_workerPatch

The post explains CVE‑2026‑56259 in Crawl4AI 0.8.8, provides technical details of the flaw, and summarizes countermeasures or patch information.

ケイ | IT・セキュリティ系副業Webライター@Teeeda_workerDisclosure

The post directs readers to a blog article that explains CVE-2026-56259, its impact on Crawl4AI versions 0.8.8 and earlier, and summarizes mitigation steps, but offers no PoC, exploit code, or explicit patch information.

ケイ | IT・セキュリティ系副業Webライター@Teeeda_workerDisclosure

The post announces CVE‑2026‑56259 affecting Crawl4AI versions prior to 0.8.8, aiming to explain the vulnerability, its impact scope, and mitigation steps—though detailed technical or patch information is not provided in the excerpt.

Infoflowcloud@infoflowcloudDisclosure

A new CVE (CVE-2026-56259) for Crawl4AI versions prior to 0.8.8 has been disclosed, detailing credential exfiltration vulnerabilities in the Docker API that allow attackers to redirect LLM API calls to adversary-controlled endpoints.