Vulnerability · Published Jan 30, 2026 · Assigned by hikvision
CVE-2026-22626
Medium 4.9
In plain English
A medium-severity security flaw in HS-AFS-S1H1 from HIKSEMI. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Severity (CVSS 3.1)4.9Medium
Exploit odds (30 days)0.4%top 64.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HIKSEMI | HS-AFS-S1H1 | V5.10.10_Build_251126 |
Weakness: CWE-233 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H