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CVE-2026-61391

CVSS 7.2 · High EPSS 0.30% · P23

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 2

VendorProductVersion RangeStatus
HikvisionDS-2CD Serieshttps://www.hikvision.com/en/support/download/firmware/security-firmware-download/affected
HikvisionDS-2DE Serieshttps://www.hikvision.com/en/support/download/firmware/security-firmware-download/affected
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I. Basic Information for CVE-2026-61391

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
There is a stack-based buffer overflow vulnerability in some Hikvision cameras, which may allow authenticated attackers to cause device malfunction by sending specially crafted packets.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Hikvision DS-2CD Series 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hikvision DS-2CD Series是中国Hikvision公司的一款网络摄像机系列。 Hikvision DS-2CD Series存在缓冲区错误漏洞，该漏洞源于栈缓冲区溢出，可能允许经过身份验证的攻击者通过发送特制数据包导致设备故障。
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

VendorProductAffected VersionsCPESubscribe
HikvisionDS-2CD Series https://www.hikvision.com/en/support/download/firmware/security-firmware-download/ -
HikvisionDS-2DE Series https://www.hikvision.com/en/support/download/firmware/security-firmware-download/ -

II. Public POCs for CVE-2026-61391

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III. Intelligence Information for CVE-2026-61391

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Vendor Advisories for CVE-2026-61391 (1)

Same Patch Batch · Hikvision · 2026-07-22 · 5 CVEs total

CVE-2026-613907.7 HIGHHikvision DS-2CD Series 缓冲区错误漏洞
CVE-2026-576007.5 HIGHHikvision DS-2CD Series 输入验证错误漏洞
CVE-2026-575996.6 MEDIUMHikvision DS-2CD Series 权限许可和访问控制问题漏洞
CVE-2026-613925.3 MEDIUMHikvision DS-2CD Series 信息泄露漏洞

IV. Related Vulnerabilities

Same product: DS-2CD Series
Same vendor: Hikvision

V. Comments for CVE-2026-61391

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