CVE-2026-56414: H.VIEW HV-500S6 IP Camera Unrestricted Upload of File with Dangerous Type

Severity: high (CVSS 7.2 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-06-26 · updated 2026-10-25
Weakness: CWE-434

Description

A vulnerability exists in H.View IP cameras certificate-related upload interfaces allow authenticated users to store arbitrary file content to fixed, persistent filesystem locations without validating file type, structure, or size. This design omission enables the placement of unexpected or malformed data in locations intended for trusted certificate material, which could affect system integrity or behavior even after reboot.

Affected products

H.VIEW HV-500S6 IP Camera: IPCAM_V4.06.88.251229

References

https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-176-05.json
https://hviewsmart.com/pages/contact-us
https://www.cisa.gov/news-events/ics-advisories/icsa-26-176-05

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