CVE-2026-2637
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I. Basic Information for CVE-2026-2637
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
iBoysoft NTFS for Mac contains a local privilege escalation vulnerability in its privileged helper daemon ntfshelperd. The daemon exposes an NSConnection service that runs as root without implementing any authentication or authorization checks. This issue affects iBoysoft NTFS: 8.0.0.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
关键资源的不正确权限授予
Source: NVD (National Vulnerability Database)
Vulnerability Title
iBoysoft NTFS for Mac 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
iBoysoft NTFS for Mac是iBoysoft公司的一个底层文件系统驱动工具。 iBoysoft NTFS for Mac 8.0.0版本存在安全漏洞，该漏洞源于特权助手守护进程ntfshelperd存在本地权限提升，该守护进程暴露的NSConnection服务以root身份运行，但未实施任何身份验证或授权检查。
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 |
|---|---|---|---|---|
| iBoysoft | iBoysoft NTFS | 8.0.0 | - |
II. Public POCs for CVE-2026-2637
| # | POC Description | Source Link | Shenlong Link |
|---|
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- iBoysoft NTFS for Mac 8.0.0 - Local Privilege Escalation | Fluid Attacksthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-2637
IV. Related Vulnerabilities
Same weakness: CWE-732
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ILM Informatique OpenConcerto 安全漏洞 - CVE-2026-41366
OpenClaw < 2026.3.31 - Arbitrary Host File Read via appendLo - CVE-2026-35367
uutils coreutils nohup Information Disclosure via Insecure D
V. Comments for CVE-2026-2637
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