CVE-2026-54374 PUBLISHED

VitaFit Android < 2.8.1.0 Hardcoded Credentials Disclosure

Assigner: VulnCheck
Reserved: 12.06.2026 Published: 04.11.2026 Updated: 04.11.2026

VitaFit Android application (com.vt.vitafit) before 2.8.1.0 contains a hardcoded credentials vulnerability that allows attackers to extract confidential third-party integration secrets by decompiling the APK. Attackers can retrieve embedded WeChat, Tencent QQ, and Fitbit credentials from the decompiled application to abuse the active third-party application registrations.

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 8.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 7.5

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Shenzhen Shine Industrial Co., Ltd.
Product	VitaFit
Versions	Default: unaffected affected from 0 to 2.8.1.0 (excl.)

CVE-2026-54374 PUBLISHED

VitaFit Android < 2.8.1.0 Hardcoded Credentials Disclosure

Metrics

Product Status

Credits

References

Problem Types