CVE-2026-5454 GRID Organiser App co.gridapp.organiser app.json hard-coded key
Local attackers can exploit a hard-coded cryptographic key in the GRID Organiser App to bypass security controls and access protected data.
- 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-2026-5454?
CVE-2026-5454 is a medium-severity vulnerability in GRID Organiser 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 was found in GRID Organiser App up to 1.0.5 on Android. Impacted is an unknown function of the file file res/raw/app.json of the component co.gridapp.organiser. Performing a manipulation of the argument SegmentWriteKey results in use of hard-coded cryptographic key . The attack is only possible with local access. The exploit has been made public and could be used.
Which versions are affected by CVE-2026-5454?
How do I fix CVE-2026-5454?
No fix has been published for CVE-2026-5454 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-5454 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5454 exists.
Sources
Also known as GHSA-v55w-28r9-q537.