CVE-2026-3828

HIGHCVSS 7.2/10EPSS 0.84%

Last modified

CVE-2026-3828 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. 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.. EPSS estimates a 0.84% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
7.2/10

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

EPSS Probability
0.84%

54.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
HikvisionDS-3E1310P-SIVersions below V1.2.4_210623 (including V1.2.4_210623)
HikvisionDS-3E1318P-SIVersions below V1.2.0_210823 (including V1.2.0_210823)
HikvisionDS-3E1326P-SIVersions below V1.2.0_210823 (including V1.2.0_210823)

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-3828?
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.
How severe is CVE-2026-3828?
CVE-2026-3828 has a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 0.84% probability of exploitation in the next 30 days.
How do I fix CVE-2026-3828?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

Related CVEs from 2026

Are you affected by CVE-2026-3828?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST