CVE-2026-5457 PropertyGuru AgentNet Singapore App com.allproperty.android.agentnet BuildConfig.java hard-coded key
Attackers with local access can extract hardcoded Segment write keys from the PropertyGuru AgentNet Android app, potentially compromising analytics data integrity.
- 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-2026-5457?
CVE-2026-5457 is a medium-severity vulnerability in PropertyGuru AgentNet Singapore 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 security flaw has been discovered in PropertyGuru AgentNet Singapore App up to 23.7.10 on Android. This affects an unknown function of the file com/allproperty/android/agentnet/BuildConfig.java of the component com.allproperty.android.agentnet. The manipulation of the argument SEGMENT_ANDROID_WRITE_KEY/SEGMENT_TOS_WRITE_KEY results in use of hard-coded cryptographic key . The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-5457?
How do I fix CVE-2026-5457?
No fix has been published for CVE-2026-5457 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-5457 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-5457 exists.
Sources
Also known as GHSA-xfw6-4rhw-32pm.