CVE-2026-3828

Published: May 9, 2026

Modified: May 11, 2026

PUBLISHED

CVSS v3.1

7.2

HIGH

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.

Vendor	Product	Versions
Hikvision	DS-3E1310P-SI	affected `Versions below V1.2.4_210623 (including V1.2.4_210623)`
Hikvision	DS-3E1318P-SI	affected `Versions below V1.2.0_210823 (including V1.2.0_210823)`
Hikvision	DS-3E1326P-SI	affected `Versions below V1.2.0_210823 (including V1.2.0_210823)`

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

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

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CVE-2026-3828

Description

Affected Products

CVSS v3.1 Details

References