Category: GBHackers Security | #1 Globally Trusted Cyber Security News Platform

CISA Warns of Active Exploitation of Apple iOS Security Flaw

The Cybersecurity and Infrastructure Security Agency (CISA) has issued an urgent advisory warning of active exploitation of a critical security flaw in Apple’s iOS and iPad operating systems. Tracked as CVE-2025-24200, the vulnerability permits attackers with physical access to bypass critical…

Linux Kernel 6.14 rc3 Released With The Fixes for Critical Issues

Linus Torvalds has announced the release of Linux Kernel 6.14-rc3, marking a critical milestone in stabilizing the upcoming 6.14 kernel version. This release candidate addresses architectural vulnerabilities and introduces the lightweight “Faux Bus” framework to streamline driver development. The update…

Lazarus Group Targets Developers Worldwide with New Malware Tactic

North Korea’s Lazarus Group, a state-sponsored cybercriminal organization, has launched a sophisticated global campaign targeting software developers and cryptocurrency users. Dubbed Operation Marstech Mayhem, this operation leverages the group’s latest implant, “Marstech1,” to infiltrate the software supply chain and exfiltrate…

Fake BSOD Attack Launched via Malicious Python Script

A peculiar malicious Python script has surfaced, employing an unusual and amusing anti-analysis trick to mimic a fake Blue Screen of Death (BSOD). The script, which has a low detection rate of 4/59 on VirusTotal (SHA256: d716c2edbcdb76c6a6d31b21f154fee7e0f8613617078b69da69c8f4867c9534), drew the attention…

NVIDIA Container Toolkit Vulnerable to Code Execution Attacks

NVIDIA has issued a critical security update to address a high-severity vulnerability discovered in the NVIDIA® Container Toolkit for Linux. The flaw, tracked as CVE-2025-23359, could allow attackers to exploit a time-of-check time-of-use (TOCTOU) vulnerability to gain unauthorized access to the…

CISA Publishes 20 Advisories on ICS Security Flaws and Exploits

 The Cybersecurity and Infrastructure Security Agency (CISA) has issued 20 security advisories on February 13, 2025, warning about critical vulnerabilities in Industrial Control Systems (ICS) and medical devices. These disclosures are part of ongoing efforts to address the growing risks…

AMD Ryzen Flaw Enables Code Execution Through DLL Hijacking

A security vulnerability has been identified in the AMD Ryzen™ Master Utility, a performance-tuning tool for AMD Ryzen™ processors. This flaw, discovered by a security researcher, allows for privilege escalation and arbitrary code execution via DLL hijacking. AMD has confirmed the issue and issued a patch to mitigate the risk. The Vulnerability…

Palo Alto Firewall Flaw Exploited in RA World Ransomware Attacks

A recent ransomware attack leveraging a vulnerability in Palo Alto Networks’ PAN-OS firewall software (CVE-2024-0012) has raised significant concerns within the cybersecurity community. The attack, which targeted a medium-sized software and services company in South Asia in late 2024, is…

Widespread Exploitation of ThinkPHP and OwnCloud Flaws by Cybercriminals

 GreyNoise has detected a significant surge in exploitation activity targeting two vulnerabilities — CVE-2022-47945 and CVE-2023-49103. The alarming uptick in attacks underscores critical issues in vulnerability management and patch prioritization. Cybercriminals are actively scanning and exploiting both vulnerabilities, though they…

New Malware Abuses Microsoft Graph API to Communicate via Outlook

A newly discovered malware, named FINALDRAFT, has been identified leveraging Microsoft Outlook as a command-and-control (C2) communication channel through the Microsoft Graph API. This sophisticated malware was uncovered by Elastic Security Labs during an investigation targeting a foreign ministry. The…

Breaking macOS Apple Silicon Kernel Hardening: KASLR Exploited

Security researchers from Korea University have successfully demonstrated a groundbreaking attack, dubbed SysBumps, which bypasses Kernel Address Space Layout Randomization (KASLR) in macOS systems powered by Apple Silicon processors. This marks the first successful breach of KASLR on Apple’s proprietary…

Winnti Hackers Attacking Japanese Organisations with New Malware

The China-based Advanced Persistent Threat (APT) group known as the Winnti Group, also referred to as APT41, has launched a new cyberattack campaign targeting Japanese organizations in the manufacturing, materials, and energy sectors. Dubbed “RevivalStone,” this campaign employs a novel…

Critical Chrome Flaw Allows Attackers to Remotely Execute Code

Google has released an urgent update for its Chrome browser to address a critical security vulnerability that could allow attackers to remotely execute malicious code on vulnerable systems. The flaw, identified as CVE-2025-0995, is categorized as a “Use-After-Free” vulnerability in…

Enhancing Threat Detection With Improved Metadata & MITRE ATT&CK tags

The cybersecurity landscape continues to evolve rapidly, demanding more sophisticated tools and methodologies to combat emerging threats. In response, Proofpoint’s Emerging Threats (ET) team has implemented significant updates to its ruleset, enhancing metadata coverage and integrating MITRE ATT&CK tags. These…

OpenAI Developing Its Own Chip to Reduce Reliance on Nvidia

OpenAI, the organization behind ChatGPT and other advanced AI tools, is making significant strides in its efforts to reduce its dependency on Nvidia by developing its first in-house artificial intelligence chip. According to the source, OpenAI is finalizing the design…

New York Bans DeepSeek Over Potential Data Risks

 New York Governor Kathy Hochul announced that the state has banned the use of the China-based AI startup DeepSeek on government-issued devices and networks. The decision stems from escalating concerns over potential foreign surveillance and censorship risks associated with the…

EARLYCROW: Detecting APT Malware Command and Control Activities Over HTTPS

Advanced Persistent Threats (APTs) represent a sophisticated and stealthy category of cyberattacks targeting critical organizations globally. Unlike common malware, APTs employ evasive tactics, techniques, and procedures (TTPs) to remain undetected for extended periods. Their command-and-control (C&C) communications often mimic legitimate…

SolarWinds Improves Web Help Desk in Latest 12.8.5 Update

SolarWinds announced the release of Web Help Desk (WHD) version 12.8.5, unveiling a host of new features, updates, and fixes aimed at streamlining IT service management and enhancing security. The update brings significant enhancements to the Purchase Order (PO) section,…

Critical Flaw in Progress LoadMaster Allows Attackers to Execute System Commands

 A series of critical security vulnerabilities have been identified in Progress Software’s LoadMaster application, potentially allowing remote attackers to execute system commands or access sensitive files. CVE-2024-56131, CVE-2024-56132, CVE-2024-56133, CVE-2024-56134, and CVE-2024-56135, affect all current versions of LoadMaster, including Multi-Tenant LoadMaster (MT) deployments, prompting an…

12,000+ KerioControl Firewalls Exposed to 1-Click RCE Attack

Cybersecurity researchers caution that over 12,000 instances of GFI KerioControl firewalls remain unpatched and vulnerable to a critical security flaw (CVE-2024-52875) that could be exploited for remote code execution (RCE) with minimal effort. The Shadowserver Foundation has been tracking this…

SHA256 Hash Calculation from Data Chunks

The SHA256 algorithm, a cryptographic hash function, is widely used for securing data integrity and authenticity. It processes input data in fixed-size chunks of 512 bits (64 bytes) and produces a unique 256-bit (32-byte) hash. This property allows for incremental…

NetSupport RAT Grant Attackers Full Access to Victims Systems

The eSentire Threat Response Unit (TRU) has reported a significant rise in incidents involving the NetSupport Remote Access Trojan (RAT) since January 2025. This malicious software, originally designed as a legitimate IT support tool, has been weaponized by cybercriminals to…

LLM Hijackers Exploit DeepSeek-V3 Model Just One Day After Launch

Hackers reportedly gained unauthorized access to the cutting-edge DeepSeek-V3 model within just 24 hours of its high-profile release. DeepSeek-V3, a state-of-the-art large language model (LLM) developed by the renowned AI research lab Nexus-AI, was expected to redefine benchmarks in natural…