CVE-2018-0934 — AI Deep Analysis Summary

Q: What is this vulnerability? (Essence + Consequences)

🚨 **Essence**: A buffer error in Microsoft ChakraCore/Edge allows **Remote Code Execution (RCE)**. 💥 **Consequences**: Memory corruption and arbitrary code execution in the user's context.

Q: Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: Buffer error within the **ChakraCore** JavaScript engine. ⚠️ **CWE**: Not specified in data, but implies memory safety flaw.

Q: Who is affected? (Versions/Components)

📦 **Affected**: **Microsoft Windows 10** & **Microsoft Edge**. 🧩 **Component**: ChakraCore engine. 📅 **Versions**: Win 10, Win 10 v15.

Q: What can hackers do? (Privileges/Data)

🕵️ **Hackers' Power**: Execute **arbitrary code**. 🔓 **Privileges**: Current user context. 💾 **Data**: Can corrupt memory and access user data.

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

🔓 **Threshold**: **Low**. 🌐 **Auth**: Remote attack. 🚫 **Config**: No special config needed. Just a malicious webpage triggers it.

Q: Is there a public Exp? (PoC/Wild Exploitation)

💣 **Public Exp?**: **YES**. 📂 **Sources**: Exploit-DB IDs **44396** & **44397**. 🌍 **Wild Exploitation**: Likely active given public PoCs.

Q: How to self-check? (Features/Scanning)

🔍 **Self-Check**: Scan for **Edge/ChakraCore** versions. 📋 **Features**: Check if running affected Win 10 builds. 🛠️ **Tools**: Use vulnerability scanners detecting ChakraCore flaws.

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

🩹 **Official Fix**: **YES**. 📢 **Source**: Microsoft Security Response Center (MSRC) Advisory. 📅 **Published**: 2018-03-14.

Q: What if no patch? (Workaround)

🚧 **No Patch?**: Isolate the machine. 🚫 **Block**: Restrict Edge/ChakraCore access. 🛡️ **Mitigate**: Use network filtering to block malicious sites.

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 🚨 **Priority**: Patch **IMMEDIATELY**. RCE + Public Exp = High Risk. 🏃♂️ **Action**: Update Windows 10 & Edge now.

Updated May 08, 2026

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 buffer error in Microsoft ChakraCore/Edge allows **Remote Code Execution (RCE)**. 💥 **Consequences**: Memory corruption and arbitrary code execution in the user's context.

Q2Root Cause? (CWE/Flaw)

🛡️ **Root Cause**: Buffer error within the **ChakraCore** JavaScript engine. ⚠️ **CWE**: Not specified in data, but implies memory safety flaw.

Q3Who is affected? (Versions/Components)

📦 **Affected**: **Microsoft Windows 10** & **Microsoft Edge**. 🧩 **Component**: ChakraCore engine. 📅 **Versions**: Win 10, Win 10 v15.

Q4What can hackers do? (Privileges/Data)

🕵️ **Hackers' Power**: Execute **arbitrary code**. 🔓 **Privileges**: Current user context. 💾 **Data**: Can corrupt memory and access user data.

Q5Is exploitation threshold high? (Auth/Config)

🔓 **Threshold**: **Low**. 🌐 **Auth**: Remote attack. 🚫 **Config**: No special config needed. Just a malicious webpage triggers it.

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

💣 **Public Exp?**: **YES**. 📂 **Sources**: Exploit-DB IDs **44396** & **44397**. 🌍 **Wild Exploitation**: Likely active given public PoCs.

Q7How to self-check? (Features/Scanning)

🔍 **Self-Check**: Scan for **Edge/ChakraCore** versions. 📋 **Features**: Check if running affected Win 10 builds. 🛠️ **Tools**: Use vulnerability scanners detecting ChakraCore flaws.

Q8Is it fixed officially? (Patch/Mitigation)

🩹 **Official Fix**: **YES**. 📢 **Source**: Microsoft Security Response Center (MSRC) Advisory. 📅 **Published**: 2018-03-14.

Q9What if no patch? (Workaround)

🚧 **No Patch?**: Isolate the machine. 🚫 **Block**: Restrict Edge/ChakraCore access. 🛡️ **Mitigate**: Use network filtering to block malicious sites.

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. 🚨 **Priority**: Patch **IMMEDIATELY**. RCE + Public Exp = High Risk. 🏃‍♂️ **Action**: Update Windows 10 & Edge now.

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Vulnerability detail Full AI analysis (login) Microsoft Corporation