Vulnerability in Shenzhen Shine Industrial Co., Ltd. Vitafit
CVE-2026-54381
VitaFit cloud API before 2026-10-30 contained a misconfigured cloud storage bucket vulnerability that allows unauthenticated attackers to list and download stored files without authentication. Attackers can enumerate the publicly accessible bucket containing 129,947 objects, including 126,881 user-uploaded profile images, to access sensitive personal data without credentials.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- Researcher Disclosure (technical-description, exploit)
- Google Play (product)
- VulnCheck Advisory: VitaFit Cloud API Storage Bucket Unauthenticated Access Information Disclosure (third-party-advisory)
Frequently asked questions
- What is CVE-2026-54381?
- CVE-2026-54381 is a high-severity vulnerability in Shenzhen Shine Industrial Co., Ltd. Vitafit, classified under Incorrect Permission Assignment for Critical Resource. CVSS score: 7.5/10. Published 2026-11-04.
- How severe is CVE-2026-54381?
- High severity. CVSS v3 base score is 7.5 out of 10.