Two critical vulnerabilities—CVE-2025-48827 and CVE-2025-48828—have been assigned to vBulletin, the widely used PHP/MySQL forum software, following public disclosure and observed exploitation in the wild. The flaws, affecting vBulletin versions 5.0.0 through 6.0.3, enable unauthenticated attackers to achieve Remote Code Execution…
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New Study Reveals Vulnerable Code Pattern Putting GitHub Projects at Risk of Path Traversal Attacks
A comprehensive research study has identified a widespread path traversal vulnerability (CWE-22) affecting 1,756 open-source GitHub projects, some of which are highly influential in the software ecosystem. The vulnerability, present in a commonly used Node.js code pattern for creating static…
Critical Roundcube Flaw Allows Remote Code Execution by Attackers
Roundcube Webmail, one of the most widely used browser-based IMAP clients, has released urgent security updates for its 1.6 and 1.5 LTS versions. The newly published versions, 1.6.11 and 1.5.10, address a critical post-authentication remote code execution (RCE) vulnerability stemming…
Severe Vulnerabilities in Consilium CS5000 Fire Panels Allow Remote System Takeover
Two severe cybersecurity vulnerabilities have been disclosed in the Consilium Safety CS5000 Fire Panel, a widely deployed industrial control system integral to fire safety across sectors like commercial facilities, healthcare, transportation, and government services. The U.S. Cybersecurity and Infrastructure Security…
MITRE Releases Roadmap for Transition to Post-Quantum Cryptography
The nonprofit research organization MITRE has unveiled a comprehensive roadmap designed to guide organizations through the critical transition from current cryptographic standards to quantum-resistant algorithms. This strategic framework addresses the emerging threat posed by quantum computing capabilities to existing public-key…
New Linux Security Bugs Could Expose Password Hashes Across Millions of Devices
The Qualys Threat Research Unit (TRU) has disclosed two significant local information disclosure vulnerabilities—CVE-2025-5054 and CVE-2025-4598—impacting the core-dump handlers Apport and systemd-coredump on millions of Linux systems. These race-condition vulnerabilities could enable local attackers to extract highly sensitive data, including…
Attackers Exploit Microsoft Entra Billing Roles to Escalate Privileges in Organizational Environments
A startling discovery by BeyondTrust researchers has unveiled a critical vulnerability in Microsoft Entra ID and Azure environments, where attackers can exploit lesser-known billing roles to escalate privileges within organizational tenants. This sophisticated attack vector leverages the ability of guest…
Threat Actors Exploit Google Apps Script to Host Phishing Sites
The Cofense Phishing Defense Center has uncovered a highly strategic phishing campaign that leverages Google Apps Script a legitimate development platform within Google’s ecosystem to host deceptive phishing pages. This attack, masquerading as an invoice email, exploits the inherent trust…
Dadsec Hacker Group Uses Tycoon2FA Infrastructure to Steal Office365 Credentials
Cybersecurity researchers from Trustwave’s Threat Intelligence Team have uncovered a large-scale phishing campaign orchestrated by the notorious hacker group Storm-1575, also known as “Dadsec.” Since September 2023, this group has been leveraging a Phishing-as-a-Service (PhaaS) platform called Tycoon2FA to target…
Beware: Weaponized AI Tool Installers Infect Devices with Ransomware
Cisco Talos has uncovered a series of malicious threats masquerading as legitimate AI tool installers, targeting unsuspecting users and businesses across multiple industries. These threats, including the CyberLock and Lucky_Gh0$t ransomware families, along with a newly identified destructive malware dubbed…
Attackers Exploit Microsoft Entra Billing Roles to Escalate Privileges
A recent discovery by security researchers at BeyondTrust has revealed a critical, yet by-design, security gap in Microsoft Entra ID that could allow external guest users to gain powerful control over Azure environments. Contrary to common assumptions, Entra B2B guest…
Pure Crypter Uses Multiple Evasion Methods to Bypass Windows 11 24H2 Security Features
Pure Crypter, a well-known malware-as-a-service (MaaS) loader, has been recognized as a crucial tool for threat actors targeting Windows-based systems in a thorough technical research carried out by eSentire’s Threat Response Unit (TRU) during 2024 and 2025. This loader, favored…
Critical Icinga 2 Vulnerability Allows Attackers to Obtain Valid Certificates
A critical vulnerability (CVE-2025-48057) has been discovered in Icinga 2, the widely used open-source monitoring platform. The flaw, affecting installations built with OpenSSL versions older than 1.1.0, could allow attackers to obtain valid certificates from the Icinga Certificate Authority (CA),…
Microsoft Reveals Techniques for Defending Against Evolving AiTM Attacks
Microsoft has exposed the escalating sophistication of phishing attacks, particularly focusing on Adversary-in-the-Middle (AiTM) techniques that are becoming a cornerstone of modern cyber threats. As organizations increasingly adopt multifactor authentication (MFA), passwordless solutions, and robust email protections, threat actors are…
Hackers Use Gh0st RAT to Hijack Internet Café Systems for Crypto Mining
Hackers have been targeting Internet cafés in South Korea since the second half of 2024, exploiting specialized management software to install malicious tools for cryptocurrency mining. According to a detailed report from AhnLab SEcurity intelligence Center (ASEC), the attackers, active…
New Study Uncovers Multiple Vulnerabilities in WeChat and IM Apps
Instant messaging (IM) applications like WeChat have become indispensable for billions, facilitating not only communication but also payments, business, and personal data exchange. However, their ubiquity and complexity make them prime targets for sophisticated cyberattacks. This article explores how a…
Windows 11 Security Update for 22H2 & 23H2 May Cause Recovery Errors
A recent Windows 11 security update, KB5058405, released on May 13, 2025, has caused significant boot failures for some users running Windows 11 versions 22H2 and 23H2—especially in enterprise and virtual environments. Affected systems display a recovery error with code…
MICI NetFax Server Flaws Allow Attackers to Execute Remote Code
In a recent security advisory, Rapid7 has disclosed three severe vulnerabilities in MICI Network Co., Ltd’s NetFax Server, affecting all versions before 3.0.1.0. These flaws—CVE-2025-48045, CVE-2025-48046, and CVE-2025-48047—allow attackers to gain root-level access through a chain of authenticated attacks, with…
Hackers Use AI-Generated Videos on TikTok to Spread Info-Stealing Malware
TrendMicro has uncovered a sophisticated campaign where threat actors are exploiting TikTok to distribute information-stealing malware. By leveraging AI-generated videos posing as tutorials for unlocking pirated software, cybercriminals trick unsuspecting viewers into executing malicious PowerShell commands. These commands download dangerous…
Novel Malware Evades Detection by Skipping PE Header in Windows
Researchers have identified a sophisticated new strain of malware that bypasses traditional detection mechanisms by entirely omitting the Portable Executable (PE) header in Windows environments. This innovative evasion tactic represents a significant shift in how malicious software can infiltrate systems,…