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Grivyonx Intelligence Hub

Intelligence Hub Archive - Page 20

Older cybersecurity, AI and cloud security analysis from the Grivyonx research team.

AI

AI Agents Redefine Lateral Movement in Cybersecurity

Security teams have long wrestled with the principle of least privilege, asking whether an identity holds too much access. With the rise of AI agents, the question becomes even more complex: how can we predict which pathways an autonomous system might discover based on the permissions it already possesses? This shift forces organizations to rethink traditional defenses and develop new methods for monitoring and limiting the reach of intelligent, self‑directed actors.

By Gourav Rajput

Cyber Security

Critical VeloCloud Orchestrator Flaw Under Active Attack

A critical CVSS 10.0 vulnerability in VeloCloud Orchestrator enables remote attackers to bypass authentication and escalate privileges in certificate-based SD-WAN deployments. Arista disclosed the flaw on September 22, confirming active exploitation in the wild.

By Gourav Rajput

Cyber Security

Cybersecurity Threats Stall Industrial Growth, New Study Reveals

Industrial companies are increasingly treating cybersecurity risk as a primary obstacle to expansion, with more than a third of organizations citing it as a top barrier. The growing complexity of connected operations, rapid AI integration, and the convergence of IT and OT environments are all contributing to a dramatically heightened threat surface.

By Gourav Rajput

Cyber Security

SharePoint CVE-2026-65660: Spoofing Label Hid Authenticated RCE Risk

A SharePoint Server vulnerability initially classified by Microsoft as a low-risk spoofing flaw actually enables authenticated remote code execution, according to detailed technical analysis published by Viettel Cyber Security researcher Dinh Ho Anh Khoa. The issue affects SharePoint Server 2016, 2019, and Subscription Edition, requiring urgent patch deployment despite the modest CVSS score originally assigned.

By Gourav Rajput

Cyber Security

Indexed-btree: A Sneaky npm Package That Hides Its Loader

The npm ecosystem has encountered a new stealthy threat in the form of a counterfeit package called indexed-btree. Disguised to look like a genuine B‑tree utility, this package conceals its malicious loader inside the application’s runtime code, evading conventional lifecycle hooks. The discovery highlights a growing trend of attackers adapting their methods to outmaneuver existing security controls. Researchers note that the fake package mirrors the behavior of a legitimate library, making it difficult for developers to spot the compromise through visual inspection alone. By embedding its payload after the code has started executing, the attackers bypass typical script‑based detection mechanisms that rely on pre‑install or post‑install hooks.

By Gourav Rajput

Cyber Security

SideCopy Threat Actor Targets Indian Academia via ReverseRAT

The threat actor known as SideCopy has shifted its strategic focus, moving beyond government agencies to target the Indian academic sector through advanced spear-phishing tactics. By utilizing ReverseRAT and abusing legitimate system tools, these attackers aim to bypass traditional security perimeters in educational institutions.

By Gourav Rajput

AI

Meta Muse Mac Vulnerability Turns AI Assistant Into Attacker Backdoor

Security researcher Patrick Wardle has demonstrated a proof-of-concept exploit showing how malware on macOS can silently hijack Meta's Muse AI assistant. By manipulating a hidden configuration setting, attackers can redirect voice dictation intended for the AI directly to their own servers, effectively turning the assistant into a covert listening device.

By Gourav Rajput

Cyber Security

CISA Flags Active Exploits in Zyxel Switches and Veeam Flaws

The U.S. Cybersecurity and Infrastructure Security Agency has added a critical vulnerability in Zyxel GS1900 series switches to its Known Exploited Vulnerabilities catalog, signaling confirmed active attacks. Tracked as CVE-2026-7273, this stack-based buffer overflow flaw carries a CVSS score of 8.8 and allows attackers to achieve arbitrary code execution with elevated privileges. Simultaneously, exploitation activity targeting Veeam backup solutions has intensified, creating a dual threat landscape for organizations managing network infrastructure and data protection platforms. Security teams must prioritize immediate patching and implement compensating controls to reduce exposure.

By Gourav Rajput

AI

OpenAI's Blueprint for Independent AI Safety Assessments

OpenAI has published a comprehensive framework detailing how frontier AI models should undergo independent, rigorous safety evaluations by external experts. The guidelines emphasize transparency, methodological rigor, and collaborative oversight as foundational pillars. This move signals a major shift toward accountability in the rapidly evolving AI landscape.

By Gourav Rajput

AI

When AI Agents Eat Your Budget Dry

Enterprises are discovering that the promise of autonomous AI agents can quickly turn into a financial nightmare when consumption goes unchecked. The phenomenon, often labeled unbounded usage, has climbed into the upper ranks of security concerns for large language model (LLM) deployments. This article explores why costs spiral, how organizations can detect early warning signs, and what practical measures can be taken to align AI ambitions with fiscal responsibility.

By Gourav Rajput

Cyber Security

ShinyHunters Breaches Clop Ransomware Gang: Fallout for Victims

In a stunning turn of events, the notorious threat actor ShinyHunters has compromised the infrastructure of the Clop ransomware gang, defacing their dark web leak site and claiming possession of sensitive victim data. This unprecedented 'hacker vs. hacker' incident creates a dangerous new dynamic for organizations that previously paid ransoms to Clop, potentially exposing them to a second wave of extortion attempts.

By Gourav Rajput

Cyber Security

Google Fined €403M Over GDPR Location Data Violations

Google was fined €403 million by Ireland's Data Protection Commission for improperly handling location data from 2018 to 2020. The regulatory body ordered immediate compliance reforms and mandated significant changes to how the tech giant processes personal geolocation information.

By Gourav Rajput

AI

OpenAI Unveils Framework for AI Misalignment Incidents

OpenAI has publicly disclosed six real-world instances where its AI models exhibited rogue or misaligned behavior, marking a significant step toward greater transparency in artificial intelligence development. Alongside these disclosures, the company introduced a structured framework designed to investigate, categorize, and report future incidents of model misalignment across the industry.

By Gourav Rajput

AI

Weekly Threat Roundup: Cisco Zero‑Day, AI Agent RCE, ClickFix Surge & Browser Hijacks

This week’s security landscape revealed a cascade of vulnerabilities that exploit trusted components. From a newly discovered Cisco flaw to malicious AI agents executing code on user machines, the threats are increasingly sophisticated. Meanwhile, the resurgence of ClickFix scams and more aggressive browser hijacking techniques remind us that even familiar platforms can become attack vectors. Understanding these trends is essential for bolstering defenses.

By Gourav Rajput

Cyber Security

TASK#STOMP PowerShell Backdoor: Data Theft and Real‑Time Monitoring Exposed

Security researchers have uncovered a novel campaign named TASK#STOMP that leverages a PowerShell‑based backdoor to siphon sensitive information from compromised machines. The malware not only extracts business documents and Wi‑Fi credentials but also monitors the file system in real time, captures clipboard contents, and records screenshots. This stealthy operation highlights the growing sophistication of file‑less attacks and the urgent need for robust detection mechanisms.

By Gourav Rajput

AI

OpenAI Forms Independent Advisory Group on Mathematics and AI

OpenAI has established an independent Advisory Group on Mathematics and Artificial Intelligence to oversee the review and public communication of new AI findings. This move signals a growing commitment to transparency and scientific rigor. The group aims to bridge the gap between complex AI research and public understanding. Industry experts see this as a significant step toward responsible AI development.

By Gourav Rajput