CISA Known Exploited Vulnerability

This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.

Remediation Deadline: Mar 26, 2026

High

CISA KEV

CVE-2017-7921

Hikvision—Multiple Products

Multiple Hikvision products contain an improper authentication vulnerability that could allow a malicious user to escalate privileges on the system and gain access to sensitive information.

Required Action

https://www.hikvision.com/us-en/support/document-center/special-notices/privilege-escalating-vulnerability-in-certain-hikvision-ip-cameras/ ; https://nvd.nist.gov/vuln/detail/CVE-2017-7921

Vulnerability Overview

Severity: High
CISA KEV: Yes
Ransomware: Unknown
Published: Mar 5, 2026
KEV Added: Mar 5, 2026
Due Date: Mar 26, 2026
Related Articles: 0

Vendor

Hikvision

Multiple Products