The Lab · 2026-04-10 17:23:03 · GitHub Issues
A critical security flaw in the MoFA node's gateway exposes the system to a straightforward Denial of Service (DoS) attack, capable of crashing the node by exhausting its memory. The vulnerability resides in the `TokenBucketRateLimiter` implementation, which uses a `DashMap` to store rate-limit buckets for clients. Cru...
The Lab · 2026-05-10 18:31:44 · r/cybersecurity
A critical out-of-bounds read vulnerability in Ollama, the widely adopted open-source inference engine for running large language models locally, has been identified and could allow attackers to leak memory contents from remote processes. The flaw creates a serious exposure window for developers and organizations runni...
The Lab · 2026-05-13 01:48:24 · GitHub Issues
A critical memory leak vulnerability has been identified in UltraJSON (ujson) versions 5.12.0 and earlier, tracked as CVE-2026-44660 and documented under GitHub Security Advisory GHSA-c38f-wx89-p2xg. The flaw resides in the `ujson.dump()` function when serializing data to file-like objects. When a write operation raise...
The Lab · 2026-05-13 01:48:25 · GitHub Issues
A critical memory leak vulnerability has been identified in UltraJSON (ujson) version 5.12.0, prompting the release of security patch v5.12.1. Tracked as CVE-2026-44660 and documented in GitHub Advisory GHSA-c38f-wx89-p2xg, the flaw manifests when ujson.dump() writes to a file-like object and the write operation raises...