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CVE-2026-1220

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是美国谷歌（Google）公司的一款Web浏览器。 Google Chrome存在安全漏洞，该漏洞源于V8引擎对共享资源的并发访问缺乏有效保护，导致竞态条件。

AI Predicted 8.8 Difficulty: Easy EPSS 0.30% · P21

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Google Chrome 144.0.7559.99< 144.0.7559.99 affected
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I. Basic Information for CVE-2026-1220

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Race in V8 in Google Chrome prior to 144.0.7559.99 allowed a remote attacker to potentially exploit type confusion via a crafted HTML page. (Chromium security severity: High)
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
使用共享资源的并发执行不恰当同步问题(竞争条件)
Source: CVE Program / CVE List V5
Vulnerability Title
Google Chrome 安全漏洞
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存在安全漏洞，该漏洞源于V8引擎对共享资源的并发访问缺乏有效保护，导致竞态条件。
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 144.0.7559.99 ~ 144.0.7559.99 -

II. Public POCs for CVE-2026-1220

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-1220

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Vendor Advisories for CVE-2026-1220 (1)

Security Blog Posts for CVE-2026-1220 (1)

IV. Related Vulnerabilities

Same product: Chrome
Same vendor: Google
Same weakness: CWE-362

V. Comments for CVE-2026-1220

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