CVE-2021-36260
Hikvision Improper Input Validation
What is affected
| Vendor | Hikvision |
|---|---|
| Product | Security cameras web server |
| Weakness | CWE-78 |
The vulnerability
A command injection vulnerability in the web server of some Hikvision product. Due to the insufficient input validation.
Required action
Apply updates per vendor instructions.
US federal civilian agencies were required to act by 24 January 2022 under BOD 22-01. The deadline is a compliance date, not a measure of severity — it says nothing about how dangerous the flaw is to anyone else.
Where this comes from
Every field on this page is taken from the CISA Known Exploited Vulnerabilities catalog, last synced 13 Nov 2026, 00:30. Nothing here is our own assessment. For the technical scoring, see the NVD record below.