CVE-2025-13223 — AI Deep Analysis Summary

Q: Who is affected? (Versions/Components)

👥 **Affected**: Users of **Google Chrome**. 📅 **Versions**: All versions **prior to 142.0.7444.175**. Specifically, versions up to **142.0.7444.166** are vulnerable. 📉

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

💀 **Attacker Actions**: Execute **Arbitrary Code** in the renderer process. 🔓 **Impact**: Compromise **Confidentiality, Integrity, and Availability**. Can lead to full system compromise if sandbox escapes. 🕵️♂️

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

🚪 **Threshold**: **Low**. 🌐 **Requirement**: No authentication needed. Just visiting a **crafted HTML page** triggers the exploit. Remote attackers can exploit this silently. 🕸️

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

💣 **Public Exploit**: **Yes**. 📂 **PoC Available**: Proof-of-concept code is public on GitHub (Darwin72820/CVE-2025-13223). Wild exploitation risk is **HIGH**. ⚠️

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

🔎 **Self-Check**: Check your Chrome version. 📊 **Scan**: Look for Chrome versions **< 142.0.7444.175**. Use vulnerability scanners to detect V8 type confusion indicators or outdated browser versions. 🛡️

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

✅ **Fixed**: **Yes**. 🩹 **Patch**: Update to **Chrome 142.0.7444.175** or later. Google released a stable channel update addressing this V8 issue. 🔄

Q: What if no patch? (Workaround)

🛡️ **No Patch Workaround**: **Disable JavaScript** (not practical). 🚫 **Mitigation**: Use **Sandboxing** features strictly. Avoid visiting untrusted sites. Enable **Safe Browsing** to block malicious pages. 🧱

Q: Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. ⏳ **Priority**: **Immediate Action Required**. Public PoC exists + High Impact (RCE). Update immediately to prevent compromise. 🏃♂️💨

Updated May 06, 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 critical **Type Confusion** bug in Google Chrome's V8 engine. <br>💥 **Consequences**: Leads to **Heap Corruption**.…

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Q2Root Cause? (CWE/Flaw)

🔍 **Root Cause**: Improper **type handling** during object allocation and access. <br>⚙️ **Flaw**: Occurs in V8's **TurboFan compiler pipeline**.…

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Q3Who is affected? (Versions/Components)

👥 **Affected**: Users of **Google Chrome**. <br>📅 **Versions**: All versions **prior to 142.0.7444.175**. Specifically, versions up to **142.0.7444.166** are vulnerable. 📉

Q4What can hackers do? (Privileges/Data)

💀 **Attacker Actions**: Execute **Arbitrary Code** in the renderer process. <br>🔓 **Impact**: Compromise **Confidentiality, Integrity, and Availability**. Can lead to full system compromise if sandbox escapes. 🕵️‍♂️

Q5Is exploitation threshold high? (Auth/Config)

🚪 **Threshold**: **Low**. <br>🌐 **Requirement**: No authentication needed. Just visiting a **crafted HTML page** triggers the exploit. Remote attackers can exploit this silently. 🕸️

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

💣 **Public Exploit**: **Yes**. <br>📂 **PoC Available**: Proof-of-concept code is public on GitHub (Darwin72820/CVE-2025-13223). Wild exploitation risk is **HIGH**. ⚠️

Q7How to self-check? (Features/Scanning)

🔎 **Self-Check**: Check your Chrome version. <br>📊 **Scan**: Look for Chrome versions **< 142.0.7444.175**. Use vulnerability scanners to detect V8 type confusion indicators or outdated browser versions. 🛡️

Q8Is it fixed officially? (Patch/Mitigation)

✅ **Fixed**: **Yes**. <br>🩹 **Patch**: Update to **Chrome 142.0.7444.175** or later. Google released a stable channel update addressing this V8 issue. 🔄

Q9What if no patch? (Workaround)

🛡️ **No Patch Workaround**: **Disable JavaScript** (not practical). <br>🚫 **Mitigation**: Use **Sandboxing** features strictly. Avoid visiting untrusted sites. Enable **Safe Browsing** to block malicious pages. 🧱

Q10Is it urgent? (Priority Suggestion)

🔥 **Urgency**: **CRITICAL**. <br>⏳ **Priority**: **Immediate Action Required**. Public PoC exists + High Impact (RCE). Update immediately to prevent compromise. 🏃‍♂️💨

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