PT-2026-29986 · Rico · Só Vantagem Pra Investir App

Fxizenta · Published 2026-04-03 · Updated 2026-04-03 · CVE-2026-5453

Mitre

CVSS v3.1

3.3

Low

AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

A vulnerability has been found in Rico só vantagem pra investir App up to 4.58.32.12421 on Android. This issue affects some unknown processing of the file br/com/rico/mobile/di/SegmentSettingsModule.java of the component br.com.rico.mobile. Such manipulation of the argument SEGMENT WRITE KEY leads to use of hard-coded cryptographic key . The attack can only be performed from a local environment. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Exploit

Fix

Weakness Enumeration

CWE-320

CWE-321

Related Identifiers

CVE-2026-5453

Affected Products

Só Vantagem Pra Investir App

References · 5

• 🔥 https://notion.so/Segment-Write-Key-Exposure-Leading-to-Data-Injection-and-User-Profile-Manipulation-In-br-com-rico-mo-3262de3f97fb800a9bfef6e6fd7d7179?source=copy_link · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-5453 · Security Note
• https://vuldb.com/vuln/355041 · Note
• https://vuldb.com/submit/781758 · Note
• https://vuldb.com/vuln/355041/cti · Note