CVE-2026-3828

State: Published
Severity: 7.2 High
Published: May 9, 2026
Updated: May 11, 2026
Reserved: Mar 9, 2026

Description

Some Hikvision switch products (discontinued since December 2023) are vulnerable to authenticated remote 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.

Scores

CVSS	Score	Vector	Source
3.1	7.2 High	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H	hikvision

Weaknesses

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Affected Products

Product	Versions
DS-3E1310P-SIHikvision	Versions below V1.2.4_210623 (including V1.2.4_210623)Affected
DS-3E1318P-SIHikvision	Versions below V1.2.0_210823 (including V1.2.0_210823)Affected
DS-3E1326P-SIHikvision	Versions below V1.2.0_210823 (including V1.2.0_210823)Affected

References

https://www.hikvision.com/en/support/cybersecurity/security-advisory/command-execution-vulnerability-in-some-hikvision-switch-product/

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