CVE-2026-22626

MEDIUM

4.9

CVSS Score

Published: January 30, 2026 at 11:03 AM UTC

Updated: June 17, 2026 at 10:20 AM UTC

1 product affected across 1 vendorHS-AFS-S1H1

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Severity

MEDIUM4.9

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

HS-AFS-S1H1 · Hiksemi

60%

5.10.10_Build_251126

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.9MEDIUMhikvision

Attack Vector: NETWORK
Complexity: LOW
Privileges: HIGH
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusDEFERRED

CWE

CWE-233

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