> TODAY'S SUMMARY (2 articles)
Today's cybersecurity news highlights significant threats, including a major breach at French Bank Crédit Mutuel Arkéa, where attackers exploited vulnerabilities in a third-party service provider to steal up to $133 million. This incident underscores the ongoing risk associated with third-party integrations. Additionally, refrigeration cyberattacks continue to target European retailers, raising concerns about supply chain security. As organizations face these evolving threats, proactive measures and timely patching, especially in light of upcoming Patch Tuesday, are crucial for mitigating risks. Overall, the focus remains on enhancing security protocols to safeguard against sophisticated cyber threats.
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// AI-powered summary generated at 12:00
Improper access control in Microsoft Purview eDiscovery allows an authorized attacker to elevate privileges over a network.
A healthcare software provider believed its segmented environment was reasonably secure. The company had invested heavily in layered controls across a distributed workforce, separating developer environments, segmenting cloud infrastructure, and tightly managing administrative...
Most security teams don’t suffer from a lack of data. They suffer from a lack of certainty.
Vulnerability scanners, annual penetration tests, and compliance assessments can generate thousands of findings. Yet they often fail to answer a simple question: Which risks actually...
One of Meta’s AI models exploited a third-party security flaw during an evaluation, the latest in a series of similar incidents involving advanced AI systems
Photo gallery from the Business Hall at Black Hat USA 2026. Interesting booths, demo stages, crowded aisles, and the moments in between. Featured vendors: Stellar Cyber, Tines, Filigran, Delinea, Prophet AI, Air Security, Legion Security. Featured people: Kunal Modasiya (Qualys) on going from vulner...
Meta has become the third frontier AI developer in recent weeks to disclose a security incident involving one of its advanced AI models during cyber capability testing conducted by AI safety startup, Irregular, placing the independent evaluator at the center of a series of dis...
Meta has become the third frontier AI developer in recent weeks to disclose a security incident involving one of its advanced AI models during cyber capability testing conducted by AI safety startup, Irregular, placing the independent evaluator at the center of a series of dis...
A Belarusian national active in the cybercriminal world for decades was sentenced to 16 years in U.S. prison for running the Ransom Cartel ransomware operation.
How Japanese researchers managed to reconstruct text from the sound of keystrokes.
The updated Cybersecurity Maturity Model Certification (CMMC) represents a critical evolution in the Department of War (DoW) strategy to secure the Defense Industrial Base (DIB). It is more than a regulatory hurdle. It is a direct response to a rapidly changing and increasingl...
More than half of requests now come from machines, not people. Agent Readiness shows how well agents can discover and read your site, while Answer Engine Optimization tracks how often AI assistants recommend you.
We should be giving all agents tools that excel at what’s important for an AI model. Kitesurf is Cloudflare’s new stateless, highly scalable, and cost-effective web browser that runs entirely on top of Workers and was designed specifically for the Agentic Cloud
Hackers Start Exploiting Recent JetBrains TeamCity Vulnerability CISA added CVE-2026-63077, a critical unauthenticated remote code execution flaw in JetBrains TeamCity On-Premises, to its Known Exploited Vulnerabilities catalog after confirming active exploitation, giving federal agencies just three...
The next version of MCP has a rewritten, stateless core that just works on Workers. We cover upgrades to the protocol, the new feature lifecycle and SDK migration path, and hear from early adopters already running it in production.
Today we're launching a developer preview of WebMCP on Cloudflare. With one switch, any site becomes usable by browser AI agents — no new APIs, no origin changes — while the human stays in control and creators keep their traffic.
Zenity researchers reported the findings to Anthropic and OpenAI in late 2025 and early 2026, but they remain unpatched.
The post Zero-Click AI Browser Hacking: Claude and ChatGPT Atlas Hijacked via Emails, X Posts appeared first on SecurityWeek.
Agents are a new kind of visitor. They don't render CSS or click ads, but they have a paying human on the other end. Block them and you block your customer. We're building the open tools and protocols so publishers and agents can cooperate and not collide.
AI Search makes search easier than ever, with no Cloudflare primitives to stitch together. Point it at your data to create a search for your own files and websites. We're also sharing a preview of our new pricing model.
For decades, cybersecurity has been built around one assumption: defenders had enough time to:
Discover vulnerabilities.
Assess exposure.
Deploy patches.
Verify that critical systems remained protected.
That assumption shaped how organizations built security p...
Ask a frontier model to patch a real vulnerability and it will hand you something that looks like a fix. It reads like the patch a maintainer would write. When there is a test, it often passes. Roughly one time in four, it is a fix. Researchers at 1Password graded 6,080 patches for six freshly discl...