Grivyonx Intelligence Hub
Zero-days, ransomware, data breaches and active exploitation, explained with practical defence advice.
Cybersecurity researchers have uncovered an active campaign distributing Weedhack malware through counterfeit Minecraft clients promoted via search engine manipulation. Over 6,300 infection attempts were blocked recently, highlighting the persistent threat to gamers downloading unofficial software. This analysis breaks down the attack chain, distribution tactics, and defensive measures for the gaming community.
By Gourav Rajput
An advanced multilingual malware family known as SynkLoader has returned, reviving old screen-jacking techniques for potent password theft. Detailed analysis reveals its novel features and the critical need for enhanced cybersecurity defenses.
By Gourav Rajput
Security researchers have uncovered two new malware families, WordlistLoader and SynkLoader, that are being used to deliver dangerous payloads and harvest Windows credentials. WordlistLoader spreads the Amatera stealer via deceptive ClickFix captchas, while SynkLoader extracts passwords through phishing pages, illustrating evolving tactics that threaten organizational security.
By Gourav Rajput
A sophisticated cyber espionage campaign, dubbed Operation QUICSILVER, has been identified targeting critical infrastructure in Myanmar. Using deceptive social engineering, attackers are deploying a custom Go-based backdoor known as QUICAgent. This operation highlights a growing trend in regional cyber warfare, specifically targeting government entities and IT sectors to exfiltrate sensitive intelligence.
By Gourav Rajput
<p>The U.S. Department of Justice (DOJ) has announced a landmark $400 million settlement with TikTok over alleged child privacy violations. The agreement includes an immediate $300 million payment and a conditional $100 million payment tied to legal proceedings. This case highlights growing regulatory scrutiny of social media platforms handling minors' data.</p><p>ByteDance-owned TikTok faces accelerating pressure to comply with U.S. privacy laws, particularly those protecting children online. The settlement underscores the financial and reputational risks of non-compliance in the digital age.</p>
By Gourav Rajput
Researchers have uncovered critical security gaps in Time-Sensitive Networking (TSN) protocol implementations that could allow threat actors to manipulate or disrupt industrial control systems. These vulnerabilities affect the deterministic communication backbone increasingly adopted in manufacturing, energy, and transportation sectors. The findings highlight how the rush to modernize operational technology networks with standardized Ethernet-based protocols has outpaced security considerations, leaving physical processes exposed to remote manipulation without requiring deep OT protocol knowledge.
By Gourav Rajput
Cybersecurity analysts have uncovered a sophisticated malware campaign that specifically targets the embedded software of modern Android‑powered vehicle head units. The discovery, made in June 2026 by a prominent security vendor, shows that the malicious code hijacks the factory‑provided updater service to silently install additional payloads and aims to deliver a multi‑stage downloader for ad fraud and proxy botnet operations.
By Gourav Rajput
A critical GitLab vulnerability, CVE-2026-19478, has been rapidly weaponized by threat actors just days after its public disclosure. With a CVSS score of 9.4, the flaw enables unauthenticated code injection, allowing attackers to modify or delete publicly accessible projects and rewrite their data. Security researchers at watchTowr are urging organizations to patch immediately.
By Gourav Rajput
A sophisticated supply chain attack has compromised three widely used Rust crates on crates.io, affecting projects with a combined 245 million downloads. Attackers gained control of a maintainer account and published malicious versions containing a typosquatted dependency that executes remote payloads during the build process. The Rust Project has since removed the affected versions—arrayref 0.3.10, internment 0.8.7, and append-only-vec 0.1.9—but the incident raises urgent questions about build-time security and dependency verification in modern software development pipelines.
By Gourav Rajput
<h2>Introduction</h2><p>In recent years, cyberattacks targeting commercial aviation have raised alarming concerns about passenger safety and operational integrity. A recent incident involving a Delta flight disrupted by a Wi-Fi hack exemplifies these risks. This article delves into the technical aspects of the breach, its implications for air travel security, and the evolving government strategies to combat such threats.</p><h2>What Happened on the Delta Flight?</h2><p>On [insert date], a Delta Airlines flight experienced unexpected turbulence and service interruptions due to a sophisticated Wi-Fi hack. The attack reportedly targeted the aircraft's in-flight network, causing delays and passenger discomfort. While details remain under investigation, cybersecurity experts suggest the breach may have exploited vulnerabilities in the airline's network infrastructure.</p>
By Gourav Rajput
Law enforcement agencies worldwide struggle to keep pace with the explosive growth of cybercrime. While the technical basics are within reach, chronic underfunding and a reluctance to embrace new operational paradigms create a widening capability gap. This article examines the twin obstacles of money and mindset, offering a roadmap for sustainable improvement and highlighting where automation can accelerate readiness.
By Gourav Rajput
The Pakistani group known as Transparent Tribe has been observed targeting low‑prepared Afghan entities linked to the Taliban, aiming to exploit weak cyber defenses. However, when confronting India's more mature government cyber units, the group’s attacks have struggled to achieve success.
By Gourav Rajput
Adversa AI has identified a novel attack called Cryptographic Context Injection that can cause xAI's Grok chatbot to leak personal details such as the user’s name, approximate location, subscription tier and the content of an ongoing conversation. The risk becomes evident when a user asks the bot to summarize a routine web page, allowing the hidden data to be embedded in the generated response.
By Gourav Rajput
A newly disclosed flaw in the isolated‑vm library allows sandboxed JavaScript to escape its protective boundaries, potentially granting attackers full control over the underlying system. The issue, tracked as GHSA-864f-rcv7-6rh4, impacts every version up to 7.0.0, urging developers to apply the latest fixes and review their isolation strategies.
By Gourav Rajput
Security analysts have observed the Grandoreiro banking Trojan re‑emerging after previous takedowns, now targeting Mexican financial institutions with upgraded evasion techniques. The campaign employs fileless execution, encrypted configurations, and a domain‑generation algorithm to evade detection, prompting heightened vigilance from banks and law‑enforcement agencies.
By Gourav Rajput
A new Android threat named Manic is targeting Ukrainian banks, government services, messaging apps, and financial institutions across Russia and Europe. This sophisticated malware combines banking fraud capabilities with mobile spyware features to steal sensitive data even from devices not connected to the internet.
By Gourav Rajput
Security researchers at Cycode identified a severe chain of vulnerabilities in NASA/JPL's AIT-GUI console, enabling attackers to issue arbitrary commands without authentication. This GHSA-p9r8-2q67-fp86 flaw, rated 9.4 on CVSS v3.1, poses significant risks to spacecraft and instrument command systems.
By Gourav Rajput
Cybersecurity researchers from Zimperium zLabs have uncovered significant upgrades in the Android banking trojan ToxicPanda (also known as TgToxic). The latest variant, now referred to as ToxicPanda 2.0, introduces 167 remote commands and targets over 140 banking and cryptocurrency apps globally. A related campaign leveraging GoldDigger malware has also expanded its reach, employing sophisticated on-device fraud techniques.
By Gourav Rajput
