CVE-2026-7280— eMPIA Technology｜AVACAST - Unquoted Service Path
Quick assessment
Affected
eMPIA Technology AVACAST
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.
eMPIA AVACAST是中国台湾禾麟數碼（eMPIA）公司的一款USB视频采集与编码设备。 eMPIA AVACAST存在代码问题漏洞，该漏洞源于未引用的服务路径，可能导致特权本地攻击者在特定目录放置恶意可执行文件，当AVACAST服务启动时导致以系统权限执行任意代码。
Possible ATT&CK Techniques 1 AI
T1546.001 · Change Default File Association
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I. Basic Information for CVE-2026-7280
Vulnerability Information
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Vulnerability Title
eMPIA Technology｜AVACAST - Unquoted Service Path
Source: CVE Program / CVE List V5
Vulnerability Description
AVACAST developed by eMPIA Technology has a Unquoted Service Path vulnerability, allowing privileged local attackers to place a malicious executable file in a specific directory, resulting in arbitrary code execution with system privileges when the AVACAST service starts.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未经引用的搜索路径或元素
Source: CVE Program / CVE List V5
Vulnerability Title
eMPIA AVACAST 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
eMPIA AVACAST是中国台湾禾麟數碼（eMPIA）公司的一款USB视频采集与编码设备。 eMPIA AVACAST存在代码问题漏洞，该漏洞源于未引用的服务路径，可能导致特权本地攻击者在特定目录放置恶意可执行文件，当AVACAST服务启动时导致以系统权限执行任意代码。
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 |
|---|---|---|---|---|
| eMPIA Technology | AVACAST | 0 ~ 5.10.10.43 | - |
|
II. Public POCs for CVE-2026-7280
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-7280 (2)
-
🔗 TWCERT/CC台灣電腦網路危機處理暨協調中心|企業資安通報協處|資安情資分享|漏洞通報|資安聯盟|資安電子報-禾麟數碼科技｜AVACAST - 存在2個漏洞 third-party-advisory
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IV. Related Vulnerabilities
Same weakness: CWE-428
V. Comments for CVE-2026-7280
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