CVE-2026-16843 json
Some Hikvision Networking Products are vulnerable to authenticated command execution due to insufficient input validation.
published 3mo ago modified 2mo ago also EUVD-2026-51516
- cvss
- 7.2
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
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.
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 3mo ago
Exploit prediction
0.92% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.2 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Hikvision DS-3WAP521-SI
- Hikvision DS-3WAP522-SI
- Hikvision DS-3WAP621E-SI
- Hikvision DS-3WAP622E-SI
- Hikvision DS-3WAP623E-SI
- Hikvision DS-3WAP622G-SI
- Hikvision DS-3WG105G-SI
- Hikvision DS-3WG105GP-SI
- Hikvision DS-3WG210GP-SI
- Hikvision DS-3WG507G-SI
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
Sources
- CVE List CVE-2026-16843
- NVD CVE-2026-16843
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