Vulnerability · Published Apr 3, 2026 · Assigned by VulDB
CVE-2026-5458Noelse Individuals & Pro App com.afone.noelse BuildConfig.java hard-coded key
Low 3.3
In plain English
A low-severity security flaw in Individuals & Pro App from Noelse. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Official description
A weakness has been identified in Noelse Individuals & Pro App up to 2.1.7 on Android. This impacts an unknown function of the file com/reactnative/antelop/BuildConfig.java of the component com.afone.noelse. This manipulation of the argument SEGMENT_WRITE_KEY causes use of hard-coded cryptographic key . The attack needs to be launched locally. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Noelse | Individuals & Pro App | 2.1.02.1.12.1.22.1.32.1.42.1.52.1.62.1.7 |
Weakness: CWE-321, CWE-320 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
References
- VDB-355046 | Noelse Individuals & Pro App com.afone.noelse BuildConfig.java hard-coded key vdb-entry, technical-description
- VDB-355046 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #781766 | Noelse Noelse - Individuals & Pro(com.afone.noelse) 2.1.7 Segment Write Key Exposure third-party-advisory
- https://www.notion.so/Segment-Write-Key-Exposure-Leading-to-Data-Injection-and-User-Profile-Manipulation-In-com-afone-noel-3262de3f97fb80549986ddd8a160ed32?source=copy_link exploit