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Ready for your monthly ROAR?

The security intel your team actually needs.What's being exploited, what's emerging, and what Siemba is building to stay ahead of it.

Edition 09 · SEPT 2026

Inside the Marketing Script That Served Malware to 100,000 Sites

A hardcoded API key turned Brevo's scripts into a malware channel for 100,000+ sites. Three September attacks that came through tools companies had already approved. What it means for your test scope.

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Edition 08 · AUG 2026

Inside the Breach OpenAI Caused Itself

OpenAI's own test agents escaped their sandbox and breached Hugging Face's servers, even after the hole was rebuilt. Three August incidents where the fix existed and nobody closed it. What it means for how you measure closure.

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Edition 07 · JULY 2026

Inside the First AI-Run Ransomware Attack

An AI agent ran the JADEPUFFER ransomware attack end to end. The way in was a Langflow flaw public for over a year. What it means for your attack surface.

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Edition 06 · JUNE 2026

The API that forgot to ask "who are you?"

One flag set to false. No credentials needed. ServiceNow's breach shows why SaaS authentication is now your problem to verify.

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Edition 05 · MAY 2026

Vibe Coding Broke Your AppSec Pipeline

Three real incidents from early 2026, the data behind why 45% of AI-generated code fails basic security checks, and why your AppSec pipeline wasn't built for dev speed.

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Edition 04 · April 2026

Why AI Agents Are Failing Security Tests in 2026

The state of AI app security in 2026, what's being exploited, what Q1 taught us, and practical steps before your next release.

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Edition 03 · March 2026

The Agentic Blast Radius

Why your agent frameworks might be the biggest insider threat you haven't audited yet. Let's go.

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Edition 02 · February 2026

Start 2026 Strong: Yearly Security Assessment (Templates & Checklists Inside!)

What happens after the scan, how can security teams build a clear plan from assessment data? From knowing what you own and what to test, to prioritizing risk and, how to prioritize risks.

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Edition 01 · DECEMBER 2025

Critical Takeaways from 2025 to Preemptive Security in 2026

A year-end edition of ROAR breaking down the most important security shifts of 2025 from major breaches, forced outages, and the rise of AI-driven attacks.

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