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CVE-2026-19558

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.

Google Chrome是美国Google公司的一个跨平台Web浏览器。 Google Chrome 151.0.7922.137之前版本存在资源管理错误漏洞，该漏洞源于Extensions组件存在释放后重用，可能导致攻击者说服用户安装恶意扩展后在沙箱内执行任意代码。

AI Predicted 7.8 Difficulty: Hard EPSS 0.27% · P17

Affected Version Matrix 1

VendorProduct Version RangeStatus
Google Chrome 151.0.7922.137< 151.0.7922.137 affected
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I. Basic Information for CVE-2026-19558

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use after free in Extensions in Google Chrome prior to 151.0.7922.137 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code inside a sandbox via a crafted Chrome Extension. (Chromium security severity: High)
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Google公司的一个跨平台Web浏览器。 Google Chrome 151.0.7922.137之前版本存在资源管理错误漏洞，该漏洞源于Extensions组件存在释放后重用，可能导致攻击者说服用户安装恶意扩展后在沙箱内执行任意代码。
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 151.0.7922.137 ~ 151.0.7922.137 -

II. Public POCs for CVE-2026-19558

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III. Intelligence Information for CVE-2026-19558

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Patches & Fixes for CVE-2026-19558 (1)

Security Blog Posts for CVE-2026-19558 (1)

Same Patch Batch · Google · 2026-08-11 · 6 CVEs total

CVE-2026-67180 8.4 HIGH Google Turbinia arbitrary command execution
CVE-2026-19556 Google Chrome 资源管理错误漏洞
CVE-2026-19557 Google Chrome 资源管理错误漏洞
CVE-2026-19559 Google Chrome 资源管理错误漏洞
CVE-2026-19560 Google Chrome 资源管理错误漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-19558

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