CVE-2026-79393
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.
雄迈（Xiongmai）IP 摄像机 XM530 的 Sofia IPC 守护程序中，WS-Addressing Action 转换函数中存在一个堆缓冲区溢出漏洞。该漏洞允许远程未认证的攻击者通过发送一个包含超过 128 字节的 字符串的构造好的 SOAP 请求，导致服务拒绝（DoS）或潜在地执行任意代码。受影响的版本为 HMT.CM2005-v220608.1837 及更早版本。
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I. Basic Information for CVE-2026-79393
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A heap-based buffer overflow vulnerability in the WS-Addressing Action transformation function in the Sofia IPC daemon in Xiongmai IP Camera XM530 firmware HMT.CM2005-v220608.1837 and earlier allows remote unauthenticated attackers to cause a denial of service or potentially execute arbitrary code via a crafted SOAP request containing a wsa5:Action string exceeding 128 bytes.
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
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2026-79393
| # | POC Description | Source Link | Shenlong Link |
|---|
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Proof of Concept for CVE-2026-79393 (1)
Same Patch Batch · n/a · 2026-09-11 · 10 CVEs total
| CVE-2026-71641 | EGO-Planner-v2交互缺陷致服务拒绝 | |
| CVE-2026-71644 | RACER FSM缺失默认分支致无人机碰撞 | |
| CVE-2026-78807 | wpa_supplicant <2.12 PMKSA缓存验证缺失 | |
| CVE-2026-71646 | RACER abcdef1234版FastExplorationFSM拒绝服务漏洞 | |
| CVE-2025-69904 | Linkstack v4.8.4及更早版本路径遍历漏洞 | |
| CVE-2026-79395 | 雄迈相机IPC鉴权缺陷 | |
| CVE-2026-79394 | 雄迈摄像头XM530 RTSP服务默认禁用认证致数据泄露 | |
| CVE-2026-79396 | 雄迈IP摄像机XM530默认凭据硬编码 | |
| CVE-2026-79362 | WCF 6.1.0-6.1.23/6.2.0-6.2.6 缓存投毒RCE |
IV. Related Vulnerabilities
V. Comments for CVE-2026-79393
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