CVE-2026-10702— JIT miscompilation in the JavaScript Engine: JIT component
Possible ATT&CK Techniques 1AI
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I. Basic Information for CVE-2026-10702
Vulnerability Information
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Vulnerability Title
JIT miscompilation in the JavaScript Engine: JIT component
Source: NVD (National Vulnerability Database)
Vulnerability Description
JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 151.0.3.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Mozilla Firefox 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mozilla Firefox是美国Mozilla基金会的一款开源Web浏览器。 Mozilla Firefox 151.0.3之前版本存在安全漏洞，该漏洞源于JavaScript Engine: JIT组件JIT编译错误。
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
II. Public POCs for CVE-2026-10702
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Vendor Advisories for CVE-2026-10702 (1)
IV. Related Vulnerabilities
Same product: Firefox
- CVE-2026-12330
Incorrect boundary conditions in the Internationalization co - CVE-2026-12329
Memory safety bug fixed in Thunderbird ESR 140.12 - CVE-2026-12328
Memory safety bugs fixed in Firefox ESR 115.37, Firefox ESR - CVE-2026-12327
Memory safety bugs fixed in Firefox ESR 140.12, Thunderbird - CVE-2026-12326
Memory safety bugs fixed in Firefox 152 and Thunderbird 152
Same vendor: Mozilla
- CVE-2026-53900
Cookie injection was possible when opening a PDF link - CVE-2026-53899
Cross-origin cookies could be leaked when opening a PDF link - CVE-2026-12330
Incorrect boundary conditions in the Internationalization co - CVE-2026-12329
Memory safety bug fixed in Thunderbird ESR 140.12 - CVE-2026-12328
Memory safety bugs fixed in Firefox ESR 115.37, Firefox ESR
V. Comments for CVE-2026-10702
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