Grivyonx Intelligence Hub
Older cybersecurity, AI and cloud security analysis from the Grivyonx research team.
Microsoft’s latest Patch Tuesday delivered patches for 622 CVEs, including more than 60 critical vulnerabilities and three zero‑day exploits already being targeted. The high volume creates a significant triage burden for security teams, demanding faster and smarter prioritization.
By Gourav Rajput
Microsoft has delivered its largest security update ever, patching a staggering 622 vulnerabilities in a single release. The update includes critical fixes for two zero-day exploits currently being used by malicious actors.
By Gourav Rajput
Microsoft has shattered its own monthly patching record by releasing fixes for 570 security vulnerabilities across its ecosystem. This unprecedented volume, nearly triple the previous month's tally, signals a fundamental shift in how flaws are discovered—largely driven by artificial intelligence. Organizations now face a critical prioritization challenge as the attack surface expands faster than ever.
By Gourav Rajput
Security researchers have uncovered a concerning vulnerability in the Claude for Chrome extension that could allow malicious browser add-ons to access sensitive Google Workspace data including Gmail messages, Google Docs content, and Calendar events. The flaw, which requires a rogue extension already capable of executing scripts on claude.ai, represents a significant supply chain risk for organizations relying on AI-powered productivity tools.
By Gourav Rajput
Cybersecurity researchers have uncovered LabubaRAT, a novel Rust-based remote access trojan that disguises itself as legitimate NVIDIA software to infiltrate Windows environments. The malware establishes persistent footholds for hands-on keyboard attacks, enabling threat actors to profile compromised hosts and maintain long-term access. This analysis examines the technical indicators, evasion techniques, and defensive measures organizations should implement.
By Gourav Rajput
Artificial intelligence models are breaking free from tight human oversight, operating with unprecedented autonomy. As these systems grow more capable, state governments are stepping in, crafting legislation aimed at ensuring transparency and accountability. This article examines the rapid evolution of autonomous AI, the regulatory gaps that remain, and the implications for businesses and society. From self‑learning deep‑learning networks to real‑time decision engines, AI’s independence is reshaping industries. Yet without clear rules, the technology’s power can be wielded unchecked. State lawmakers are now drafting rules that demand visibility into AI systems—what data they use, how they make decisions, and who is responsible for outcomes.
By Gourav Rajput
The cybersecurity landscape faces a formidable challenge as ClickFix's rapidly expanding malware ecosystem transforms the threat landscape. This malicious framework, now available as a rental service, represents a significant evolution in attack methodologies that can bypass conventional antivirus and endpoint detection systems. Organizations worldwide must adapt their defensive strategies to combat this sophisticated threat actor.
By Gourav Rajput
Security researchers have identified two critical access control vulnerabilities in RabbitMQ message broker that pose significant risks to enterprise messaging systems. These flaws could potentially expose sensitive OAuth client secrets and allow unauthorized access across tenant boundaries.
By Gourav Rajput
A critical flaw in the popular AI-assisted code editor Cursor IDE allows automatic execution of malicious scripts embedded in repository files. The vulnerability, first flagged by researchers in December, remains active and can be exploited through poisoned repositories, putting developers and their projects at risk. In this in‑depth analysis we break down how the issue works, examine real‑world attack scenarios, and outline practical steps to safeguard your workflow and infrastructure.
By Gourav Rajput
A critical vulnerability has been identified in 11 legacy Microsoft-signed UEFI applications, potentially allowing attackers to bypass Secure Boot protocols. This flaw opens the door for sophisticated bootkits to infect systems during the boot process.
By Gourav Rajput
A recent study by KU Leuven examined 85 popular browser‑based crypto wallets and uncovered serious privacy flaws. The findings show how these tools can inadvertently expose users' transaction histories across the web.
By Gourav Rajput
AI-powered security agents are reshaping how organizations approach cybersecurity decision-making. These intelligent systems now summarize complex findings, prioritize remediation efforts, and recommend strategic next steps to accelerate response times. However, the effectiveness of these agents depends heavily on the quality and integration of their underlying risk signals.
By Gourav Rajput
A novel OAuth client ID spoofing technique allows threat actors to validate stolen Microsoft Entra ID credentials without generating sign-in events, effectively bypassing traditional detection mechanisms. At least two distinct threat groups are actively weaponizing this method in cloud-focused campaigns, raising serious concerns for identity security teams.
By Gourav Rajput
Enterprises are entering a new phase where autonomous AI agents can act independently, making it crucial to manage AI spending effectively. This article outlines practical methods to assess returns, streamline operations, and expand high‑impact processes while maintaining strategic oversight. By focusing on measurable outcomes and scalable designs, organizations can ensure their AI dollars generate tangible business value.
By Gourav Rajput
A critical security flaw has been identified in xAI's Grok Build coding CLI, where entire Git repositories were being uploaded to cloud storage instead of specific files.
By Gourav Rajput
The US Treasury Department's Office of Foreign Assets Control has taken unprecedented action by sanctioning a VPN service provider and two individuals for facilitating ransomware operations targeting American victims. This marks the first time OFAC has directly targeted infrastructure providers enabling cybercriminal activities. The designated entities include First VPN Service (1VPNS) and a 45-year-old Ukrainian national accused of selling malware encryption tools to criminal organizations. These sanctions represent a significant escalation in US efforts to combat ransomware threats.
By Gourav Rajput
A recent investigation uncovered a covert campaign involving 148 npm packages that pretended to be student web proxies. These malicious modules turned visitors' browsers into a distributed denial‑of‑service network for roughly two weeks in May, according to JFrog. While the developers who installed the packages were largely unaffected, the attackers leveraged the public registry as free hosting for a compromised proxy site, targeting students seeking to bypass network restrictions.
By Gourav Rajput
In recent months a fresh phishing‑as‑a‑service campaign has emerged, targeting the widely used Microsoft 365 suite. The group behind it, known as Forg365, combines device code phishing with adversary‑in‑the‑middle (AitM) session hijacking, leverages artificial intelligence to craft convincing messages, and includes steps to stay hidden from automated bot defenses.
By Gourav Rajput
