> TODAY'S SUMMARY (4 articles)
Today's cybersecurity highlights include a significant data breach involving СберСпасибо, with 3,288,711 accounts compromised. Microsoft has issued its November 2026 Patch Tuesday update, addressing 1,328 vulnerabilities, including 60 rated as critical, emphasizing the need for urgent patching. Additionally, a critical remote code execution vulnerability has been identified in Ruflo MCP Bridge version 3.16.2, posing serious risks to affected systems. Organizations are advised to prioritize updates and monitor for potential exploitation of these vulnerabilities. Overall, the cybersecurity landscape remains fraught with threats, underscoring the importance of robust security measures.
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// AI-powered summary generated at 04:00
The Agent Readiness score can help site owners understand how well their websites support AI agents. Here we explore new standards, share Radar data, and detail how we made Cloudflare’s docs the most agent-friendly on the web.
Today, we’re excited to give you a sneak peek of our support for shared compression dictionaries, show you how it improves page load times, and reveal when you’ll be able to try the beta yourself.
Authorities take down W3LL phishing ring, AgingFly malware steals Ukrainian government data, and actors exploit Nginx flaw to hijack servers.
We are launching Flagship, a native feature flag service built on Cloudflare’s global network to eliminate the latency of third-party providers. By using KV and Durable Objects, Flagship allows for sub-millisecond flag evaluation.
By migrating our request handling layer to a Rust-based architecture called FL2, Cloudflare has increased its performance lead to 60% of the world’s top networks. We use real-user measurements and TCP connection trimeans to ensure our data reflects the actual experience of people on the Internet.
With Anthropic’s Mythos Preview announcement, the race to patch all vulnerabilities is over. As defenders, we must move on. We must focus on what adversaries can do after they exploit a vulnerability: which attack paths those exploits enable, where those paths lead, and how to eliminate them before...
Cloudflare Agent Memory is a managed service that gives AI agents persistent memory, allowing them to recall what matters, forget what doesn't, and get smarter over time.
Running LLMs across Cloudflare’s network requires us to be smarter and more efficient about GPU memory bandwidth. That’s why we developed Unweight, a lossless inference-time compression system that achieves up to a 22% model footprint reduction, so that we can deliver faster and cheaper inference th...
Originally published at Top 5 Enterprise DMARC Vendors that Optimize Email Security in 2026 by Ruben Khachatryan.
As email threats continue to grow and regulations ...
The post Top 5 Enterprise DMARC Vendors that Optimize Email Security in 2026 appeared first on EasyDMARC.
The post Top 5 Enterprise...
Soft directives don’t stop crawlers from ingesting deprecated content. Redirects for AI Training allows anybody on Cloudflare to redirect verified crawlers to canonical pages with one toggle and no origin changes.
Several security issues were fixed in the Linux kernel.
The US government is preparing to authorize a version of Anthropic’s Claude Mythos model for use by major US federal agencies, amid concerns that the AI model could rapidly spot cybersecurity vulnerabilities and offer the ability to exploit them.
Federal Chief Information O...
Several security issues were fixed in the Linux kernel.
Cyberattacks are evolving faster than many MSP and corporate defenses can keep up, with phishing driving much of today's cybercrime. Join our upcoming webinar to learn how to combine security and recovery strategies to reduce risk and maintain business continuity. [...]
Several security issues were fixed in the Linux kernel.
Several security issues were fixed in the Linux kernel.
How the NCSC is reducing risk, improving detection, and helping to keep vital services running.
Other noteworthy stories that might have slipped under the radar: ShinyHunters targets Rockstar Games, ShowDoc vulnerability exploited in the wild, and EPA to boost cybersecurity budget to $19 million.
The post In Other News: Satellite Cybersecurity Act, $90K Chrome Flaw, Teen Hacker Arrested appear...
Several security issues were fixed in the Linux kernel.
Days after Microsoft patched a high-severity issue affecting its Windows Defender antivirus tool through April’s Patch Tuesday, researchers warn of another vulnerability that could enable SYSTEM privileges through local escalation.
In a newly disclosed proof-of-concept (PoC...