CVE-2026-16843
Last modified
CVE-2026-16843 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Some Hikvision Networking Products 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.. EPSS estimates a 0.46% chance of exploitation in the next 30 days.
Description
Some Hikvision Networking Products 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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Hikvision | DS-3WAP521-SI | V1.1.6601 build251223 and earlier |
| Hikvision | DS-3WAP522-SI | V1.1.6601 build251223 and earlier |
| Hikvision | DS-3WAP621E-SI | V1.1.6601 build251223 and earlier |
| Hikvision | DS-3WAP622E-SI | V1.1.6601 build251223 and earlier |
| Hikvision | DS-3WAP623E-SI | V1.1.6601 build251223 and earlier |
| Hikvision | DS-3WAP622G-SI | V1.1.6601 build251223 and earlier |
| Hikvision | DS-3WG105G-SI | V1.1.6601 build251223 and earlier |
| Hikvision | DS-3WG105GP-SI | V1.1.6601 build251223 and earlier |
| Hikvision | DS-3WG210GP-SI | V1.1.6601 build251223 and earlier |
| Hikvision | DS-3WG507G-SI | V1.1.6601 build251223 and earlier |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Scan your code nowSource: NVD / NIST