> TODAY'S SUMMARY (110 articles)
Today's cybersecurity landscape highlights several significant threats and trends. Cybercriminals are increasingly targeting everyday users with spyware, indicating a shift towards more indiscriminate attacks. Additionally, vulnerabilities in widely used platforms like SAP and Google Chrome have been actively exploited, with SAP releasing critical patches for multiple flaws. The Russian state-linked Turla group continues to pose a threat, using advanced tools like "Cereal" to intercept emails from government servers. Meanwhile, supply chain attacks remain a concern, evidenced by the recent Qubole incident, which compromised numerous organizations' credentials. Overall, the rise in cloud vulnerabilities and the exploitation of AI in cyberattacks are emerging as critical areas for organizations to address.
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// AI-powered summary generated at 16:00
USN-8190-1 fixed a vulnerability in Rack::Session. This update provides the
corresponding update for Ubuntu 26.04 LTS.
Original advisory details:
SeungMyung Lee discovered that Rack::Session did not properly reject
cookies upon decryption failure. A remote attacker could use this issue to
manip...
Microsoft a confirmé un bug d'affichage avec les nouveaux avertissements de sécurité liés à l'ouverture de raccourcis Bureau à distance (fichiers .rdp).
Le post Microsoft révèle un bug d’affichage avec les nouveaux avertissements Bureau à distance a été publié sur IT-Connect.
Sevii has unveiled a new capability designed to stop high-volume, AI-powered cyberattacks at machine speed and scale, without the burden of unpredictable AI token costs. Sevii’s Cyber Swarm Defense Mode (CSD) addresses a critical gap created by AI, namely the inability to sustain cyber performance a...
Chinese national Xu Zewei was extradited from Italy to the United States to face charges tied to an alleged cyber espionage campaign that breached thousands of computers worldwide. Xu is charged alongside Zhang Yu, who remains at large. According to court documents, officers of China’s Ministry of S...
A member of Silk Typhoon, Xu Zewei is accused of launching cyberattacks against universities in the US.
The post Alleged Chinese State Hacker Extradited to US appeared first on SecurityWeek.
Cequence Security has announced the general availability of Agent Personas in Cequence AI Gateway. These capabilities give enterprises granular, infrastructure-level control over what AI agents can do, down to individual tool calls, closing a critical privilege gap that identity alone cannot address...
This weekend, we saw a few requests to our honeypot that included an "X-Vercel-Set-Bypass-Cookie" header. A sample request:
With attackers moving faster than ever, it’s easy to feel overwhelmed. This blog breaks down five practical priorities from the Cisco Talos 2025 Year in Review to help defenders focus and prioritize, amidst all the noise.
NowSecure has announced Mobile App Risk Intelligence (MARI), new capabilities that give enterprises evidence-based visibility into third-party mobile apps, as hidden AI features, opaque code, and unseen data flows create a growing governance gap. Employees are adopting mobile apps faster than securi...
Microsoft says it will start blocking legacy TLS connections for POP and IMAP email clients in Exchange Online starting in July 2026. [...]
Key Takeaways Background VECT Ransomware is a Ransomware-as-a-Service (RaaS) program that made its first appearance in December 2025 on a Russian-language cybercrime forum. After claiming their first two victims in January 2026, the group got back into the public eye due to an announcement of a part...
Learn how Microsoft Sentinel UEBA helps defenders distinguish benign AWS activity from attacker behavior by enriching raw CloudTrail logs with clear, binary behavioral signals derived from baseline user, peer, and device behavior patterns.
The post Simplifying AWS defense with Microsoft Sentinel UEB...
The first quarter of 2026 saw a surge in Internet disruptions, from nationwide shutdowns in Uganda and Iran to unprecedented drone strikes on cloud infrastructure. We explore the data behind these events using Cloudflare Radar.
AI agents may soon be buying your stuff for you. The FIDO Alliance has teamed up with Google and Mastercard to try to ensure that shopping in the near future isn't a complete disaster.
As enterprise adoption of generative AI accelerates, so does the number of new components showing up in architecture diagrams. Among the common are LLM proxies and MCP gateways. They are often grouped together because they both sit between applications and AI systems, and both introduce a level of a...
Security researchers have disclosed a high-severity vulnerability affecting the Cursor IDE, allowing arbitrary code execution on a developer’s machine through a seemingly routine repository interaction.
According to findings by AI pentesting platform Novee Security, once a...
Ransomware groups 0APT and KryBit have doxxed each other online
LLMs leave statistical fingerprints in the passwords they generate. We built a 100-year-old model to find them and detected 28,000 in the wild.
The post The Bot Left a Fingerprint: Detecting and Attributing LLM-Generated Passwords appeared first on Security Boulevard.
USN-8136-1 fixed vulnerabilities in Dovecot. The update caused a regression
on Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. This update fixes the problem.
We apologize for the inconvenience.
Original advisory details:
It was discovered that Dovecot incorrectly handled invalid base64 SASL data.
An att...
Apr 28, 2026 - Timo RĂĽppell - Most security teams have accepted a hard truth in recent months. AI has already arrived in your organization. It resides in your codebase, runs in your cloud infrastructure, and is likely open in a nearby browser tab right now.The question is no longer whether to let AI...