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CVE-2026-29976

Quick assessment

Affected
n/a n/a
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.

Hcxtools是Mike个人开发者的一组工具。用于转换数据包。 Hcxtools v. 7.0.1-43-g2ee308e版本存在安全漏洞，该漏洞源于getradiotapfield()函数存在缓冲区溢出，可能导致本地攻击者获取敏感信息。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.17% · P7

Possible ATT&CK Techniques 1 AI

T1115 · Clipboard Data
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I. Basic Information for CVE-2026-29976

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Buffer Overflow vulnerability in ZerBea hcxpcapngtool v. 7.0.1-43-g2ee308e allows a local attacker to obtain sensitive information via the getradiotapfield() function
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
Hcxtools 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hcxtools是Mike个人开发者的一组工具。用于转换数据包。 Hcxtools v. 7.0.1-43-g2ee308e版本存在安全漏洞，该漏洞源于getradiotapfield()函数存在缓冲区溢出，可能导致本地攻击者获取敏感信息。
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
- n/a n/a -

II. Public POCs for CVE-2026-29976

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-29976

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Other References for CVE-2026-29976 (1)

Same Patch Batch · n/a · 2026-03-26 · 9 CVEs total

CVE-2026-30162 Timo 安全漏洞
CVE-2026-29934 Jianhua Sun LightCMS 安全漏洞
CVE-2026-29933 Yzmcms 安全漏洞
CVE-2026-29905 Kirby 安全漏洞
CVE-2026-30457 FUEL CMS 安全漏洞
CVE-2026-30458 FUEL CMS 安全漏洞
CVE-2026-29969 WorkflowFirst StaffWiki 安全漏洞
CVE-2026-30463 FUEL CMS 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2026-29976

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