CVE-2026-5453 Rico só vantagem pra investir App br.com.rico.mobile SegmentSettingsModule.java hard-coded key
A hard-coded cryptographic key in the Rico Android app allows local attackers to bypass security controls, requiring vendor attention for remediation.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-5453?
CVE-2026-5453 is a medium-severity vulnerability in Rico só vantagem pra investir App, published on 3 Apr 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Which versions are affected by CVE-2026-5453?
How do I fix CVE-2026-5453?
No fix has been published for CVE-2026-5453 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-5453 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5453 exists.
Sources
Also known as GHSA-8f3q-gr5f-wwhg.