CVE-2026-0709highCWE-78

CVE-2026-0709: high-severity vulnerability in Hikvision DS-3WAP521-SI

Published · Updated

Follow this CVE+ Monitor DS-3WAP521-SI+ Monitor DS-3WAP522-SI

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.2epss 0.9%
Some Hikvision Wireless Access Points are vulnerable to authenticated command execution due to insufficient input validation. Attackers with valid credentials can exploit this flaw by sending crafted packets containing malicious commands to affected devices, leading to arbitrary command execution.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Affected products
Hikvision · DS-3WAP521-SIHikvision · DS-3WAP522-SIHikvision · DS-3WAP621E-SIHikvision · DS-3WAP622E-SIHikvision · DS-3WAP622G-SIHikvision · DS-3WAP623E-SI
Related CVEs — Hikvision DS-3WAP521-SI

In the same product, most dangerous first.

CVE-2025-39240HIGHCVE-2025-39240EPSS 1.4%CVE-2026-16843HIGHCVE-2026-16843EPSS 0.9%