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CVE-2025-9478

Quick assessment

Affected
Google Chrome
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Google Chrome是美国谷歌（Google）公司的一款Web浏览器。 Google Chrome 139.0.7258.154之前版本存在资源管理错误漏洞，该漏洞源于释放后重用，可能导致堆损坏。

AI Predicted 8.8 Difficulty: Easy EPSS 7.27% · P94

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2025-9478

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use after free in ANGLE in Google Chrome prior to 139.0.7258.154 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
释放后使用
Source: CVE Program / CVE List V5
Vulnerability Title
Google Chrome 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Chrome是美国谷歌（Google）公司的一款Web浏览器。 Google Chrome 139.0.7258.154之前版本存在资源管理错误漏洞，该漏洞源于释放后重用，可能导致堆损坏。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Google Chrome 139.0.7258.154 ~ 139.0.7258.154 -

II. Public POCs for CVE-2025-9478

# POC Description Source Link Shenlong Link
1 Remediation of Microsoft Edge (Chromium) Remote Code Execution vulnerability (CVE-2025-9478, Plugin ID: 258091). Documentation includes before/after evidence, remediation steps, and Tenable validation. https://github.com/Kamgreen50/STIG-Edge-RCE-CVE2025-9478 POC Details
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III. Intelligence Information for CVE-2025-9478

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Same Patch Batch · Google · 2025-08-26 · 27 CVEs total

CVE-2025-0092 Google Android 安全漏洞
CVE-2023-21125 Google Android 安全漏洞
CVE-2024-49740 Google Android 安全漏洞
CVE-2025-0074 Google Android 安全漏洞
CVE-2025-0075 Google Android 安全漏洞
CVE-2025-0078 Google Android 安全漏洞
CVE-2025-0079 Google Android 安全漏洞
CVE-2025-0080 Google Android 安全漏洞
CVE-2025-0081 Google Android 安全漏洞
CVE-2025-0082 Google Android 安全漏洞
CVE-2025-0083 Google Android 安全漏洞
CVE-2025-0084 Google Android 安全漏洞
CVE-2025-0086 Google Android 安全漏洞
CVE-2025-26417 Google Android 安全漏洞
CVE-2025-0093 Google Android 安全漏洞
CVE-2025-22403 Google Android 安全漏洞
CVE-2025-22404 Google Android 安全漏洞
CVE-2025-22405 Google Android 安全漏洞
CVE-2025-22406 Google Android 安全漏洞
CVE-2025-22407 Google Android 安全漏洞

Showing top 20 of 27 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Chrome
Same vendor: Google
Same weakness: CWE-416

V. Comments for CVE-2025-9478

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