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Critical· 9.3

CVE-2026-75940

A critical flaw in the Lenovo Health Android app, sold only in China, lets attackers read private health data. The weakness is in how the app handles authentication, allowing unauthorized access. Users should be aware that their personal health information could be exposed.

publishedSep 10, 2026
last modifiedSep 11, 2026
sourcesNVD
severity · cvss
9.3
critical · how bad it is
exploitation · epss
<1%
21th percentile · chance of exploitation in 30 days
(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
auto-deletes from the system
counting…on Oct 25, 2026

No official fix yet. If none appears within 45 days of first tracking, this entry is removed automatically.

01

Who is affected

Lenovo Health Android Application sold in the Chinese market.

02

Real-world impact

An attacker could read or steal users’ private health records, potentially revealing sensitive medical conditions or personal data.

03

Why this severity

The CVSS score of 9.3 reflects a high confidentiality impact with no authentication or user interaction required. Because the flaw lets anyone on the network read private data, it is considered critical.

04

What to do about it

no official fix yet

No official fix or mitigation is documented in the sources yet. Monitor the vendor advisory and apply the patch as soon as it is released.

No fix documented in sources

05

Timeline

06

How it’s attacked

Attack vectorNetwork (remote)
Attack complexityLow
Attack requirementsNone
Privileges requiredNone
User interactionNone needed
Confidentiality impactHigh
Integrity impactHigh
Availability impactNone
07

References & advisories

(ai-assisted) A model wrote this summary from the official data, so double-check it against the source before you act on it. Read the official advisory →
CVE-2026-75940: A critical flaw in the Lenovo Health Android app, sold only in China, · Vulnary