PatchSiren cyber security CVE debrief
CVE-2026-56414 H.VIEW CVE debrief
A vulnerability exists in H.View IP cameras' certificate-related upload interfaces, allowing 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. The vulnerability has a CVSS score of 8.6 and is classified as HIGH severity. The CVE was published on June 26, 2026, and last modified on June 29, 2026.
- Vendor
- H.VIEW
- Product
- HV-500S6 IP Camera
- CVSS
- HIGH 8.6
- CISA KEV
- Not listed in stored evidence
- Original CVE published
- 2026-06-26
- Original CVE updated
- 2026-06-29
- Advisory published
- 2026-06-26
- Advisory updated
- 2026-06-29
Who should care
Organizations using H.View IP cameras should be aware of this vulnerability and take necessary steps to mitigate it. The vulnerability allows authenticated users to store arbitrary file content, which could lead to system compromise or data breaches. Security teams and administrators responsible for managing IP camera infrastructure should prioritize patching or mitigating this vulnerability.
Technical summary
The vulnerability exists in the certificate-related upload interfaces of H.View IP cameras. Authenticated users can store arbitrary file content without validation, which can lead to system integrity issues or unexpected behavior. The vulnerability has a CVSS score of 8.6 and is classified as HIGH severity. The CVSS vector is CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X.
Defensive priority
High priority should be given to patching or mitigating this vulnerability, as it allows authenticated users to store arbitrary file content, which could lead to system compromise or data breaches.
Recommended defensive actions
- Patch or update H.View IP cameras to a version that validates file type, structure, and size for certificate uploads.
- Implement additional security controls, such as file type and size validation, to mitigate the vulnerability.
- Monitor IP camera infrastructure for suspicious activity or unexpected file uploads.
- Conduct regular security audits and vulnerability assessments to identify and address potential issues.
- Consider implementing compensating controls, such as network segmentation or access controls, to limit the impact of a potential exploit.
Evidence notes
The CVE record and NVD detail provide information on the vulnerability, including its CVSS score and vector. The source item URL provides additional information on the vulnerability, including references to related advisories and resources.
Official resources
This article is AI-assisted and based on the supplied source corpus.