Hikvision Wireless Access Point Flaws Enable Remote Command Execution Attacks
By AnuPriya
February 3, 2026
Categories:
Cyber Security NewsCybersecurityVulnerability
Hikvision has disclosed a high-severity command execution vulnerability affecting multiple wireless access point models, potentially allowing authenticated attackers to execute arbitrary commands on affected devices.
The company released an advisory on January 30, 2026, detailing the security flaw and urging customers to apply patches immediately.
Vulnerability Details
The vulnerability, tracked as CVE-2026-0709, stems from insufficient input validation in Hikvision’s wireless access point firmware.
Attackers with valid credentials can exploit this flaw by sending specially crafted packets containing malicious commands to compromised devices, thereby bypassing security controls and executing commands with elevated privileges.
The attack requires network access and valid authentication credentials but does not require user interaction.
Hikvision assigned the vulnerability a CVSS v3.1 base score of 7.2, which is classified as high severity.
The CVSS vector (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H) indicates the flaw is remotely exploitable, has low attack complexity, and requires high-level privileges.
Affected Devices and Versions
This vulnerability impacts six wireless access point models from Hikvision’s DS-3WAP series. All devices running firmware version V1.1.6303 build 250812 or earlier are vulnerable to exploitation.
Model Vulnerable Version Patched Version CVE ID
DS-3WAP521-SI V1.1.6303 build 250812 and earlier V1.1.6601 build 251223 CVE-2026-0709
DS-3WAP522-SI V1.1.6303 build 250812 and earlier V1.1.6601 build 251223 CVE-2026-0709
DS-3WAP621E-SI V1.1.6303 build 250812 and earlier V1.1.6601 build 251223 CVE-2026-0709
DS-3WAP622E-SI V1.1.6303 build 250812 and earlier V1.1.6601 build 251223 CVE-2026-0709
DS-3WAP623E-SI V1.1.6303 build 250812 and earlier V1.1.6601 build 251223 CVE-2026-0709
DS-3WAP622G-SI V1.1.6303 build 250812 and earlier V1.1.6601 build 251223 CVE-2026-0709
The vulnerability impacts the confidentiality, integrity, and availability of affected systems. Successful exploitation could allow an authenticated attacker to gain complete control of the wireless access point, potentially compromising the entire network infrastructure that relies on the device.
This poses a significant risk to organizations deploying these devices in critical network segments.
Hikvision released a patched firmware version, V1.1.6601 build 251223, addressing the vulnerability. Organizations operating affected access points should prioritize updating to this version as soon as possible.
Patches are available for download and deployment through Hikvision’s official support portal.
System administrators should verify the firmware version running on their deployed devices and schedule update deployments as soon as possible.
Additionally, implementing network segmentation and access controls on management interfaces can help reduce the risk of unauthorized access to wireless access points.
The vulnerability was discovered and reported by independent security researcher exzettabyte to Hikvision’s Security Response Center (HSRC).
The responsible disclosure process ensured affected customers received advance notice before public disclosure, allowing organizations time to deploy patches before potential exploitation attempts.
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AnuPriya
Any Priya is a cybersecurity reporter at Cyber Press, specializing in cyber attacks, dark web monitoring, data breaches, vulnerabilities, and malware. She delivers in-depth analysis on emerging threats and digital security trends.
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