Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

A newly disclosed MongoDB vulnerability, tracked as CVE-2025-14847 and informally referred to as MongoBleed, allows unauthenticated remote attackers to leak uninitialized memory from a MongoDB server. A public proof-of-concept exploit is already available, significantly increasing the risk for exposed MongoDB deployments. This post explains how the vulnerability works, what is required to exploit it, and how ARMO helps identify exposure and detect exploitation attempts at runtime.

In this article, we’ll break down the three most prevalent runtime threat vectors behind most modern cloud breaches – and why traditional cloud security tools fail to detect them. Let’s get one thing clear: the cloud itself hasn’t become more dangerous – but cloud-native architectures fundamentally changed the threat landscape. In the datacenter era, most threats targeted hosts, networks, and endpoints.