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r/netsec · u/MFMokbel · 2w ago

Detecting Exploitation of CrushFTP Vulnerability (CVE-2025-31161) With PacketSmith Yara Detection Module - Using track_state and flow_state

Head over to Netomize's blog to learn about how we detect the exploitation of the CrushFTP Vulnerability (CVE-2025-31161) with PacketSmith's Yara detection module, using the newly introduced track_state and flow_state ke…

r/netsec · u/unknownhad · 3w ago

The compression of the exploit timeline: Why n-day gaps and 90-day embargoes are failing in practice.

The traditional vulnerability disclosure timeline relies on a fundamental assumption: exploit development and vulnerability discovery take time. Over the last 12 months the integration of LLMs into offensive tooling has …

Hacker News · u/randersson1000 · Apr 22, 2026

Speed Matters: Why AI Software Vulnerability Exploitation is going be bad

I co-founded a successful security company close to the Mythos ecosystem and have spoken with participants in the know and I am deeply concerned. We, collectively, have answers for some but not all of the problems ahead …

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r/cybersecurity · u/Aureliand · 6d ago

Microsoft vs Chaotic Eclipse: three zero-days now actively exploited

This one has been building for a month and it came to a head this week. A researcher going by Chaotic Eclipse has released six Windows zero-days publicly over the past several weeks, covering Defender, BitLocker, and Win…

Hacker News · u/ShivamNayak11 · 1w ago

Dirty Frag: a kernel zero-day vs. container and microVM sandboxes

On May 7, Hyunwoo Kim (V4bel) disclosed Dirty Frag — two Linux kernel vulnerabilities (CVE-2026-43284 and CVE-2026-43500) that give unprivileged users deterministic root on most Linux distributions shipped since 2017. Mi…

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