Grivyonx Intelligence Hub
Older cybersecurity, AI and cloud security analysis from the Grivyonx research team.
Cybersecurity researchers have identified a new Brazilian banking malware named KREMLIN, tracked as REF9334, which has been active since May 2025. The threat uses deceptive lures mimicking major banks and installs a malicious extension that compromises Chrome and Edge browsers to harvest credentials and session tokens.
By Gourav Rajput
Cybersecurity agencies across three nations have identified Iranian-controlled malware operating through Telegram to spy on dissidents and journalists worldwide. The Windows-based threat can steal communications, capture screenshots, and record audio.
By Gourav Rajput
A new threat named BambooToken has emerged, leveraging the MQTT protocol to infiltrate Windows and Linux environments. Active since February 2023, this multi-platform campaign targets organizations in Asia and South America.
By Gourav Rajput
A recent investigation by Sysdig uncovered a chilling demonstration of how a human attacker leveraged a Remote Code Execution flaw in Marimo notebooks to reach an SSH bastion host in just eight seconds. The finding underscores how rapidly threat actors can move through cloud environments once initial access is achieved.
By Gourav Rajput
Modern security teams must look beyond surface-level threat vectors. This article explores why evaluating complete attack chains outperforms isolated technique testing, offering actionable insights for building resilient defenses with AI-powered solutions like Grivyonx Cloud.
By Gourav Rajput
Security researchers have uncovered an aggressive mass-scanning operation that specifically targets internet-facing Vite development servers. The campaign, documented by F5 Labs, aims to extract cloud credentials, AWS and Azure configuration data, and critical infrastructure state files from poorly secured deployments.
By Gourav Rajput
A critical vulnerability discovered in LiteSpeed Web Server Enterprise poses a severe threat to shared hosting environments, potentially allowing a single low-privilege account to escalate privileges and gain full root access to the entire server. cPanel issued an urgent advisory highlighting the risks and urging administrators to act immediately.
By Gourav Rajput
Cisco has issued an urgent advisory regarding a critical zero-day vulnerability designated CVE-2026-76461 affecting its Secure Email Gateway. With a CVSS score of 9.8, the flaw is already being actively exploited by threat actors in the wild, enabling unauthenticated remote attackers to execute arbitrary commands with root privileges. Organizations must act immediately to remediate this threat.
By Gourav Rajput
A Chinese threat actor designated UTA0560 by Volexity has launched a sophisticated spear-phishing campaign against multiple non-governmental organizations. The attackers leveraged a chain of recently patched zero-day vulnerabilities in Google Chrome and Microsoft Windows to silently infiltrate targets and deploy a malicious JavaScript backdoor known as GRIMWEDGE. The operation, discovered on September 1, 2026, highlights the persistent and evolving danger posed by state-linked cyber actors against civil society groups.
By Gourav Rajput
The notorious Sandworm threat group is leveraging multiple Cisco security gaps to spread a refreshed version of the Cyclops Blink botnet. This article breaks down the attack chain, the malware’s evolution, and practical steps organizations can take to defend against such sophisticated threats.
By Gourav Rajput
A newly disclosed maximum-severity vulnerability in GitLab Community and Enterprise Editions allows attackers to traverse file systems and potentially compromise entire software supply chains. With a perfect CVSS 10.0 score, CVE-2026-85706 demands immediate patching and a reassessment of repository access controls. Organizations relying on GitLab for source code management and CI/CD automation must treat this as a top-tier incident. The flaw resides in core repository handling, meaning exploitation could lead to unauthorized code injection, artifact manipulation, or lateral movement into build environments.
By Gourav Rajput
Hunt.io discovered a sophisticated intrusion at Thai broadband provider 3BB where attackers leveraged MeshCentral for persistent root access. The breach exposed critical subscriber credentials and internal network infrastructure.
By Gourav Rajput
Security researchers at ExPatch revealed a critical vulnerability in Telegram Desktop that allowed hidden JavaScript code to be embedded within chat exports. The flaw could silently exfiltrate all messages from HTML files when opened in a browser. This discovery raises serious concerns about data safety in messaging platforms.
By Gourav Rajput
A Chinese threat actor known as Red Heron rapidly exploited a newly disclosed Gitea security flaw, compromising over 1,300 internet-facing instances across seven countries. Acronis Threat Research Unit details how the attackers targeted multiple organizations simultaneously, highlighting significant gaps in cloud deployment security practices worldwide.
By Gourav Rajput
Leader Dario Amodei urges a strategic pause in frontier AI advancement to address emerging security risks, urging enterprises to align their growth with robust safety protocols and proactive risk management strategies.
By Gourav Rajput
Cybersecurity analysts are tracking a surge in AI-driven attack vectors this week, with autonomous agents bypassing traditional security controls and exploiting legacy systems. The threat landscape reveals sophisticated combinations of old vulnerabilities and new AI-powered exploitation techniques.
By Gourav Rajput
Fyxer has developed an AI executive assistant that users genuinely trust for managing their inboxes and drafting emails in their personal voice. By combining advanced OpenAI models with custom fine-tuning techniques, long-term memory systems, and continuous user feedback loops, the platform delivers highly personalized productivity support. This approach addresses key challenges around privacy, accuracy, and contextual relevance that often hinder AI adoption in professional environments.
By Gourav Rajput
The first half of 2026 saw over 35,000 CVEs published — a nearly 50% surge from prior periods. As AI accelerates vulnerability discovery at unprecedented scale, security teams face a critical new challenge: not finding flaws, but validating which ones truly matter.
By Gourav Rajput
