CVE-2026-22626 — MEDIUM (4.9)

Vulnerability Description

Due to insufficient input parameter validation on the interface, authenticated users of certain HIKSEMI NAS products can cause abnormal device behavior by crafting specific messages.

CVSS Score

4.9

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Related Weaknesses (CWE)

CWE-233

References

https://www.hiksemitech.com/en/hiksemi/support/security-advisory.html

FAQ

What is CVE-2026-22626?

CVE-2026-22626 is a vulnerability with a CVSS score of 4.9 (MEDIUM). Due to insufficient input parameter validation on the interface, authenticated users of certain HIKSEMI NAS products can cause abnormal device behavior by crafting specific messages.

How severe is CVE-2026-22626?

CVE-2026-22626 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-22626?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.