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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.

PUBLISHED Reserved 2026-04-02 | Published 2026-04-03 | Updated 2026-04-03 | Assigner VulDB




MEDIUM: 4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
LOW: 3.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
LOW: 3.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
1.7AV:L/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR

Problem types

Use of Hard-coded Cryptographic Key

Key Management Error

Product status

2.1.0
affected

2.1.1
affected

2.1.2
affected

2.1.3
affected

2.1.4
affected

2.1.5
affected

2.1.6
affected

2.1.7
affected

Timeline

2026-04-02:VulDB entry created
2026-04-03:Advisory disclosed
2026-04-03:VulDB entry last update

Credits

fxizenta (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/355046 (VDB-355046 | Noelse Individuals & Pro App com.afone.noelse BuildConfig.java hard-coded key) vdb-entry technical-description

vuldb.com/vuln/355046/cti (VDB-355046 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/781766 (Submit #781766 | Noelse Noelse - Individuals & Pro(com.afone.noelse) 2.1.7 Segment Write Key Exposure) third-party-advisory

www.notion.so/...3f97fb80549986ddd8a160ed32?source=copy_link exploit

cve.org (CVE-2026-5458)

nvd.nist.gov (CVE-2026-5458)

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