TI-2026-18187 Aliases CVE-2026-22626 GHSA-rqq8-2mxg-mgr6

Due to insufficient input parameter validation on the interface, authenticated users of…

LOW 23CWE-233Published 2026-01-30 · Updated 2026-02-27

Key facts

Attack vector: Network
Privileges required: High
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00411 35th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
HIKSEMI	HS-AFS-S1H1	V5.10.10_Build_251126	—	No fix listed	CNA

HS-AFS-S1H1 VendorHIKSEMI Affected V5.10.10_Build_251126 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-22626
2026-10-03 Alias added: GHSA-rqq8-2mxg-mgr6

References

Other 1

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

TI-2026-18184 Command injection in HIKSEMI HS-AFS-S1H1 CVSS 3.1HIGH 7.2
TI-2026-18186 Improper handling of filenames in certain HIKSEMI NAS products may lead to the exposure of sensitive system files. CVSS 3.1MEDIUM 4.6
TI-2026-18185 Incorrect authorization in HIKSEMI HS-AFS-S1H1 CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences