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CVE-2026-4456

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 146.0.7680.153之前版本存在安全漏洞，该漏洞源于Digital Credentials API存在释放后重用，可能导致远程攻击者通过特制HTML页面执行沙箱逃逸。

AI Predicted 8.8 Difficulty: Easy EPSS 0.34% · P26

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2026-4456

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Use after free in Digital Credentials API in Google Chrome prior to 146.0.7680.153 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape 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
释放后使用
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 146.0.7680.153之前版本存在安全漏洞，该漏洞源于Digital Credentials API存在释放后重用，可能导致远程攻击者通过特制HTML页面执行沙箱逃逸。
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 146.0.7680.153 ~ 146.0.7680.153 -

II. Public POCs for CVE-2026-4456

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III. Intelligence Information for CVE-2026-4456

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Vendor Advisories for CVE-2026-4456 (1)

Other References for CVE-2026-4456 (1)

Same Patch Batch · Google · 2026-03-20 · 26 CVEs total

CVE-2026-4451 Google Chrome 安全漏洞
CVE-2026-4439 Google Chrome 安全漏洞
CVE-2026-4440 Google Chrome 安全漏洞
CVE-2026-4442 Google Chrome 安全漏洞
CVE-2026-4441 Google Chrome 安全漏洞
CVE-2026-4444 Google Chrome 安全漏洞
CVE-2026-4443 Google Chrome 安全漏洞
CVE-2026-4445 Google Chrome 安全漏洞
CVE-2026-4446 Google Chrome 安全漏洞
CVE-2026-4447 Google Chrome 安全漏洞
CVE-2026-4448 Google Chrome 安全漏洞
CVE-2026-4450 Google Chrome 安全漏洞
CVE-2026-4449 Google Chrome 安全漏洞
CVE-2026-4464 Google Chrome 输入验证错误漏洞
CVE-2026-4452 Google Chrome 输入验证错误漏洞
CVE-2026-4453 Google Chrome 输入验证错误漏洞
CVE-2026-4454 Google Chrome 安全漏洞
CVE-2026-4455 Google Chrome 安全漏洞
CVE-2026-4457 Google Chrome 安全漏洞
CVE-2026-4458 Google Chrome 安全漏洞

Showing top 20 of 26 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

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

V. Comments for CVE-2026-4456

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