CVE-2026-4242 | BabyChakra Pregnancy & Parenting App up to 5.4.3.0 on Android app.babychakra.babychakra Configuration.java SEGMENT_WRITE_KEY information disclosure

A vulnerability was found in BabyChakra Pregnancy & Parenting App up to 5.4.3.0 on Android. It has been rated as problematic. This affects an unknown function of the file file app/babychakra/babychakra/Configuration.java of the component app.babychakra.babychakra. Performing a manipulation of the argument SEGMENT_WRITE_KEY results in information disclosure.

This vulnerability was named CVE-2026-4242. The attack needs to be approached locally. In addition, an exploit is available.

The vendor was contacted early about this disclosure but did not respond in any way.