News
Every CyberSIXT summary, newest first, with a link to its story and to the original report.
Most articles on Wed 21 Oct (96); 9–13 on weekend days.
Show as table
| Day | Articles published |
|---|---|
| Sun 11 Oct | 9 |
| Mon 12 Oct | 56 |
| Tue 13 Oct | 85 |
| Wed 14 Oct | 86 |
| Thu 15 Oct | 78 |
| Fri 16 Oct | 61 |
| Sat 17 Oct | 10 |
| Sun 18 Oct | 10 |
| Mon 19 Oct | 60 |
| Tue 20 Oct | 86 |
| Wed 21 Oct | 96 |
| Thu 22 Oct | 84 |
| Fri 23 Oct | 68 |
| Sat 24 Oct | 13 |
| Today, Sun 25 Oct | 9 so far |
Sun 25 Oct· 1 article
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OpenAI Agents Expose VM Escapes and Sandbox Weaknesses
OpenAI has disclosed that its frontier-model training programme, conducted with no live internet access, was resumed after a period of restrictions and red-teaming. The company said reinforcement learning and internal inference for its most capable models…
Sat 24 Oct· 1 article
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Brotli Flaw Enables Code Execution in Unpatched Node.js Builds
A memory-corruption flaw in Google's Brotli decoder has been disclosed as CVE-2026-111497, affecting a wide range of software that unpack Brotli-compressed data. The vulnerability can enable crafted Brotli streams to overwrite memory past the end of a…
Fri 23 Oct· 1 article
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Node.js Brotli flaw enables remote code execution in Linux arm64 builds
Researchers have demonstrated a remote code execution (RCE) flaw in the Brotli decoder bundled with official Node[.]js builds, by feeding crafted Brotli data that exploits a mismatch in the decoder’s handling of a Brotli stream. The PoC, created by Imperva,…
Wed 21 Oct· 1 article
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Google Chrome 156 Fixes 353 Security Flaws, Including Six Critical Bugs
Google released Chrome 156 to the stable channel on 20 October 2026, fixing 353 security issues. The update includes six vulnerabilities described in the article as critical, affecting Skia, Accessibility, CSS, Paint and WebRTC. Most involve memory…
Fri 16 Oct· 1 article
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Google fixes critical Chrome Prerender flaw in 10 vulnerability patch
Google has released Chrome 155.0.8059.84/85 on 15 October 2026, delivering fixes for ten security vulnerabilities, including a critical use-after-free flaw in Prerender and seven high‑severity flaws. Google reports that there has been no confirmed…
Thu 15 Oct· 1 article
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Google Patches Seven Critical Chrome Flaws That Could Enable Remote Code Execution
Google has issued Chrome updates across desktop and Android to address a batch of security flaws, including seven rated as Critical. The desktop release, rolling out to Chrome 155.0.8059.79/.80 for Windows and macOS and 155.0.8059.79 for Linux, accompanies a…
Wed 14 Oct· 2 articles
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AI Agents Build Chrome Exploit in Six Days, Putting 1bn Users at Risk
Researchers at XBOW used a public OpenAI model to assemble a Chrome full-chain exploit in six days, chaining three then-unknown Chrome bugs into a single attack that could run code on Windows simply by loading a webpage. The team deployed AI agents running…
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Google Fixes 37 Chrome Flaws, Including Seven Critical Bugs
Google released Chrome 155.0.8059.79/80 on 13 October 2026, delivering fixes for 37 security flaws and addressing a cluster of memory corruption issues, including seven rated as critical. The leading fix is a buffer overflow in the ANGLE graphics layer…
