---
title: "⚡ Weekly Recap: Cisco 0-Day, AI Agent RCE, ClickFix Attacks, ClickFix Surge, and Browser Hijacks"
type: signal
url: https://frontiernewswire.com/s/weekly-recap-cisco-0-day-ai-agent-rce-clickfix-attacks-clickfix-surge-334e6052
published: 2026-09-21T14:24:13.000Z
byline: "Source: The Hacker News"
---

# ⚡ Weekly Recap: Cisco 0-Day, AI Agent RCE, ClickFix Attacks, ClickFix Surge, and Browser Hijacks

Source: The Hacker News · Published 2026-09-21 · Canonical: https://frontiernewswire.com/s/weekly-recap-cisco-0-day-ai-agent-rce-clickfix-attacks-clickfix-surge-334e6052

A browser. A plugin. A package. A login screen. Normal stuff. That is basically the problem this week. The trouble keeps showing up inside things people already trust: code that takes a bad turn, old payloads coming back, exposed systems, weak checks, fake fixes, and attack paths that look almost too easy. Even the research side is getting messy, with more findings, more automation, and not

In this story: [Cisco](https://frontiernewswire.com/companies/cisco)

## Sources

- [Read the original at The Hacker News](https://thehackernews.com/2026/09/weekly-recap-cisco-0-day-ai-agent-rce.html)

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