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CVE-2025-12445

Quick assessment

Affected
Google Chrome
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Microsoft Edge是美国微软（Microsoft）公司的一款Windows 10之后版本系统附带的Web浏览器。 Microsoft Edge存在安全漏洞，该漏洞源于Extensions中的策略绕过。

AI Predicted 4.3 Difficulty: Trivial EPSS 0.14% · P4

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2025-12445

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Policy bypass in Extensions in Google Chrome prior to 142.0.7444.59 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data via a crafted Chrome Extension. (Chromium security severity: Low)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Microsoft Edge 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Microsoft Edge是美国微软（Microsoft）公司的一款Windows 10之后版本系统附带的Web浏览器。 Microsoft Edge存在安全漏洞，该漏洞源于Extensions中的策略绕过。
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 142.0.7444.59 ~ 142.0.7444.59 -

II. Public POCs for CVE-2025-12445

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III. Intelligence Information for CVE-2025-12445

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Same Patch Batch · Google · 2025-11-10 · 24 CVEs total

CVE-2025-12439 Microsoft Edge 安全漏洞
CVE-2025-12729 Google Chrome 安全漏洞
CVE-2025-12727 Google Chrome 安全漏洞
CVE-2025-12728 Google Chrome 安全漏洞
CVE-2025-12726 Google Chrome 安全漏洞
CVE-2025-12725 Google Chrome 安全漏洞
CVE-2025-12446 Microsoft Edge 安全漏洞
CVE-2025-12447 Microsoft Edge 安全漏洞
CVE-2025-12444 Microsoft Edge 安全漏洞
CVE-2025-12443 Microsoft Edge 安全漏洞
CVE-2025-12441 Microsoft Edge 安全漏洞
CVE-2025-12440 Microsoft Edge 安全漏洞
CVE-2025-12428 Microsoft Edge 安全漏洞
CVE-2025-12438 Microsoft Edge 安全漏洞
CVE-2025-12437 Microsoft Edge 安全漏洞
CVE-2025-12436 Microsoft Edge 安全漏洞
CVE-2025-12434 Microsoft Edge 安全漏洞
CVE-2025-12435 Microsoft Edge 安全漏洞
CVE-2025-12433 Microsoft Edge 安全漏洞
CVE-2025-12432 Microsoft Edge 安全漏洞

Showing top 20 of 24 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Chrome
Same vendor: Google

V. Comments for CVE-2025-12445

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