CVE-2025-58766 — AI Deep Analysis Summary

Q: Who is affected? (Versions/Components)

📦 **Affected**: **Dyad** by **dyad-sh**. 📅 **Version**: **0.19.0 and earlier**. ⚠️ **Note**: Any instance running these versions is vulnerable.

Q: Is exploitation threshold high? (Auth/Config)

🔑 **Threshold**: **Medium**. 🔒 **Auth**: Requires **Low Privileges** (PR:L). 👀 **UI**: Requires **User Interaction** (UI:R) – likely clicking a preview button. 🌐 **Network**: **Remote** (AV:N) exploitable.

Q: Is it fixed officially? (Patch/Mitigation)

✅ **Fixed**: **Yes**. 🔗 **Patch**: Refer to GitHub Advisory **GHSA-7fxm-c5xx-7vpq**. 🔄 **Action**: Update to the patched version immediately. See commit `1c0255ab` for details.

Q: What if no patch? (Workaround)

🛡️ **No Patch Workaround**: 1. **Disable** the Preview Window feature entirely. 2. Isolate Dyad in a stricter network segment. 3. Restrict user permissions to prevent unauthorized preview requests.

Updated May 06, 2026 CVSS 9.1 · Critical

This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis →

Q1What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: A Code Injection flaw in **Dyad** (AI app builder). <br>💥 **Consequences**: The preview window bypasses Docker container isolation.…

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Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: **CWE-94** (Code Injection).…

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Q3Who is affected? (Versions/Components)

📦 **Affected**: **Dyad** by **dyad-sh**. <br>📅 **Version**: **0.19.0 and earlier**. <br>⚠️ **Note**: Any instance running these versions is vulnerable.

Q4What can hackers do? (Privileges/Data)

💀 **Attacker Actions**: <br>1. Execute **arbitrary commands** on the host. <br>2. Access sensitive **data** (High Confidentiality). <br>3. Modify system **configurations** (High Integrity). <br>4.…

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Q5Is exploitation threshold high? (Auth/Config)

🔑 **Threshold**: **Medium**. <br>🔒 **Auth**: Requires **Low Privileges** (PR:L). <br>👀 **UI**: Requires **User Interaction** (UI:R) – likely clicking a preview button. <br>🌐 **Network**: **Remote** (AV:N) exploitable.

Q6Is there a public Exp? (PoC/Wild Exploitation)

🚫 **Public Exploit**: **No**. <br>📂 **PoCs**: The `pocs` field is empty. <br>📢 **Status**: While no public PoC exists, the CVSS score (9.8) indicates high severity.…

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Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: <br>1. Check your Dyad version (`< 0.19.0`). <br>2. Verify if the **Preview Window** feature is enabled. <br>3. Scan for Docker container escape attempts in logs. <br>4.…

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Q8Is it fixed officially? (Patch/Mitigation)

✅ **Fixed**: **Yes**. <br>🔗 **Patch**: Refer to GitHub Advisory **GHSA-7fxm-c5xx-7vpq**. <br>🔄 **Action**: Update to the patched version immediately. See commit `1c0255ab` for details.

Q9What if no patch? (Workaround)

🛡️ **No Patch Workaround**: <br>1. **Disable** the Preview Window feature entirely. <br>2. Isolate Dyad in a stricter network segment. <br>3. Restrict user permissions to prevent unauthorized preview requests.

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL** (Priority 1). <br>📉 **CVSS**: **9.8** (Critical). <br>⏳ **Action**: Patch immediately.…

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Vulnerability detail Full AI analysis (login) dyad-sh CWE-94