CVE-2022-26755
Quick assessment
Affected
Apple Security Update - Catalina
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.
Apple macOS Big Sur是美国苹果（Apple）公司的macOS Big Sur是苹果公司用于MAC操作系统macOS的第17个主要版本。 Apple macOS Big Sur 12.0 21A344到12.3.1 21E258版本存在安全特征问题漏洞，该漏洞源于系统Tcl组件中。攻击者利用该漏洞可以绕过其沙箱的安全机制。
Possible ATT&CK Techniques 1 AI
T1608.003 · Install Digital Certificate
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I. Basic Information for CVE-2022-26755
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
This issue was addressed with improved environment sanitization. This issue is fixed in Security Update 2022-004 Catalina, macOS Monterey 12.4, macOS Big Sur 11.6.6. A malicious application may be able to break out of its sandbox.
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
Apple macOS Big Sur 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apple macOS Big Sur是美国苹果（Apple）公司的macOS Big Sur是苹果公司用于MAC操作系统macOS的第17个主要版本。 Apple macOS Big Sur 12.0 21A344到12.3.1 21E258版本存在安全特征问题漏洞，该漏洞源于系统Tcl组件中。攻击者利用该漏洞可以绕过其沙箱的安全机制。
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-2022-26755
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Vendor Advisories for CVE-2022-26755 (3)
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https://support.apple.com/en-us/HT213256 x_refsource_MISC
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https://support.apple.com/en-us/HT213257 x_refsource_MISC
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https://support.apple.com/en-us/HT213255 x_refsource_MISC
Same Patch Batch · Apple · 2022-05-26 · 73 CVEs total
| CVE-2022-26715 | Apple macOS Big Sur 缓冲区错误漏洞 | |
| CVE-2022-22663 | Apple macOS Big Sur 权限许可和访问控制问题漏洞 | |
| CVE-2022-22673 | Apple iOS和Apple iPadOS 输入验证错误漏洞 | |
| CVE-2022-26703 | Apple iOS和Apple iPadOS 安全漏洞 | |
| CVE-2022-26704 | Apple macOS Monterey 后置链接漏洞 | |
| CVE-2022-26706 | Apple tvOS 权限许可和访问控制问题漏洞 | |
| CVE-2022-26708 | macOS Monterey 输入验证错误漏洞 | |
| CVE-2022-26711 | Apple tvOS 输入验证错误漏洞 | |
| CVE-2022-26712 | Apple macOS 权限许可和访问控制问题漏洞 | |
| CVE-2022-26714 | Apple tvOS 缓冲区错误漏洞 | |
| CVE-2022-26701 | Apple tvOS 竞争条件问题漏洞 | |
| CVE-2022-26718 | Apple macOS Big Sur 缓冲区错误漏洞 | |
| CVE-2022-26720 | Apple macOS Big Sur 缓冲区错误漏洞 | |
| CVE-2022-26721 | Apple macOS Big Sur 安全漏洞 | |
| CVE-2022-26722 | Apple macOS Big Sur 安全漏洞 | |
| CVE-2022-26723 | Apple macOS Big Sur 缓冲区错误漏洞 | |
| CVE-2022-26724 | Apple TV 授权问题漏洞 | |
| CVE-2022-26725 | Apple macOS Monterey 信息泄露漏洞 | |
| CVE-2022-26726 | Apple macOS Big Sur 安全特征问题漏洞 | |
| CVE-2022-26727 | Apple macOS Catalina 权限许可和访问控制问题漏洞 |
Showing top 20 of 73 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-26755
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