Tag: malicious
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Google Launches OSS Rebuild to Expose Malicious Code in Widely Used Open-Source Packages
Google has announced the launch of a new initiative called OSS Rebuild to bolster the security of the open-source package ecosystems and prevent software supply chain attacks.”As supply chain attacks continue to target widely-used dependencies, OSS Rebuild gives security teams powerful data to avoid compromise without burden on upstream maintainers,” Matthew Suozzo, Google Open Source…
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Malware Injected into 7 npm Packages After Maintainer Tokens Stolen in Phishing Attack
Cybersecurity researchers have alerted to a supply chain attack that has targeted popular npm packages via a phishing campaign designed to steal the project maintainers’ npm tokens.The captured tokens were then used to publish malicious versions of the packages directly to the registry without any source code commits or pull requests on their respective GitHub…
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France: New Data Breach Could Affect 340,000 Jobseekers
The French employment agency’s partner web portal has been accessed by a malicious actor First seen on infosecurity-magazine.com Jump to article: www.infosecurity-magazine.com/news/france-data-breach-jobseekers/
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Prettier-ESLint npm packages hijacked in a sophisticated supply chain attack
Tags: attack, authentication, credentials, detection, github, malicious, mfa, phishing, rce, remote-code-execution, supply-chain, updateAutomated GitHub alarms triggered a quick response: Detection was swift once the updates bypassed GitHub’s usual commit-based alerts and raised red flags in registry logs. The maintainer revoked the compromised token, deprecated the malicious releases, and collaborated with npm to remove them.Socket noted that the attack is a textbook example of “multi-stage supply chain compromise,”…
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wolfSSL Security Update Addresses Apple Trust Store Bypass
wolfSSL has released version 5.8.2 to address several critical security vulnerabilities, with the most significant being a high-severity Apple trust store bypass flaw that could allow malicious actors to circumvent certificate verification processes on Apple platforms. Critical Apple Platform Vulnerability The most serious vulnerability, designated CVE-2025-7395, affects users of wolfSSL versions after 5.7.6 and before…
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Malicious Implants Are Coming to AI Components, Applications
A red teamer is publishing research next month about how weaknesses in modern security products lay the groundwork for stealthy implants in AI-powered applications. First seen on darkreading.com Jump to article: www.darkreading.com/application-security/malicious-implants-ai-components-applications
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Beware of npm Phishing Emails Targeting Developer Credentials
An developer recently came across a highly advanced phishing email that spoofs the support@npmjs.org address in order to impersonate npm, the Node.js package registry. The email directed recipients to a malicious link on npnjs.com, a domain cleverly typosquatted to mimic npmjs.com by swapping ‘m’ for ‘n’. This fake site hosted a complete clone or proxy…
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AI-Powered Cloaking Tools Help Threat Actors Hide Malicious Domains from Security Scans
Threat actors are increasingly adopting AI-powered cloaking services to obfuscate phishing domains, counterfeit e-commerce sites, and malware distribution endpoints from automated security scanners. This technique, known as cloaking, involves dynamically serving innocuous >>white pages>black pages.
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Snake Keylogger Uses Persistence via Scheduled Tasks to Steal Login Data Undetected
Researchers have uncovered a sophisticated phishing campaign zeroing in on Turkish enterprises, with a particular focus on the defense and aerospace industries. Threat actors are masquerading as Turkish Aerospace Industries (TUSAÅž), a key defense contractor, to disseminate malicious emails that mimic legitimate contractual documents. These emails carry a variant of the Snake Keylogger, an infamous…
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Researchers Release PoC Exploit for High-Severity NVIDIA AI Toolkit Bug
Wiz Research has disclosed a severe vulnerability in the NVIDIA Container Toolkit (NCT), dubbed #NVIDIAScape and tracked as CVE-2025-23266 with a CVSS score of 9.0, enabling malicious containers to escape isolation and gain root access on host systems. This flaw, stemming from a misconfiguration in OCI hook handling, affects NCT versions up to 1.17.7 (in…
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Microsoft Rushes Emergency Patch for Actively Exploited SharePoint ‘ToolShell’ Bug
Malicious actors already have already pounced on the zero-day vulnerability, tracked as CVE-2025-53770, to compromise US government agencies and other businesses in ongoing and widespread attacks. First seen on darkreading.com Jump to article: www.darkreading.com/remote-workforce/microsoft-rushes-emergency-fix-exploited-sharepoint-toolshell-flaw
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PHP PDO Flaw Allows Attackers to Inject Malicious SQL Commands
A critical vulnerability in PHP’s widely-used PDO (PHP Data Objects) library has been discovered that enables attackers to inject malicious SQL commands even when developers implement prepared statements correctly. The security flaw, revealed through analysis of a DownUnderCTF capture-the-flag challenge, exploits weaknesses in PDO’s SQL parser and affects millions of web applications worldwide. Technical Overview…
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Microsoft AppLocker Flaw Lets Malicious Apps Bypass Security Restrictions
Security researchers at Varonis Threat Labs have identified a subtle but significant vulnerability in Microsoft’s AppLocker security feature that could allow malicious applications to bypass established security restrictions. While not classified as a critical vulnerability, the discovery highlights important gaps in enterprise security configurations that organizations should address. AppLocker serves as Microsoft’s enterprise-grade application control…
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7-Zip Vulnerability Lets Malicious RAR5 Files Crash Systems
A critical denial-of-service vulnerability has been discovered in 7-Zip that allows attackers to crash systems using specially crafted RAR5 archive files. The vulnerability, tracked as CVE-2025-53816, affects the popular compression software’s RAR5 decoder and can lead to memory corruption and system crashes when processing malicious archives. Technical Details of the Vulnerability Security researcher Jaroslav LobaÄevski…
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PoisonSeed Attack Tricks Users into Scanning Malicious MFA QR Codes
A sophisticated new cyber attack technique has emerged that exploits the cross-device sign-in features of FIDO keys, effectively bypassing one of the most secure forms of multifactor authentication (MFA) available today. Security researchers have identified this adversary-in-the-middle (AitM) attack, attributed to the PoisonSeed threat group, which demonstrates how attackers can circumvent hardware-based authentication protections through…
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Malware Injected into 5 npm Packages After Maintainer Tokens Stolen in Phishing Attack
Cybersecurity researchers have alerted to a supply chain attack that has targeted popular npm packages via a phishing campaign designed to steal the project maintainers’ npm tokens.The captured tokens were then used to publish malicious versions of the packages directly to the registry without any source code commits or pull requests on their respective GitHub…
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SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 54
Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape KongTuke FileFix Leads to New Interlock RAT Variant Code highlighting with Cursor AI for $500,000 Contagious Interview Campaign Escalates With 67 Malicious npm Packages and New Malware Loader Threat Analysis: SquidLoader Still Swimming Under the […]…
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Malware Injected into 6 npm Packages After Maintainer Tokens Stolen in Phishing Attack
Cybersecurity researchers have alerted to a supply chain attack that has targeted popular npm packages via a phishing campaign designed to steal the project maintainers’ npm tokens.The captured tokens were then used to publish malicious versions of the packages directly to the registry without any source code commits or pull requests on their respective GitHub…
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Novel malware from Russia’s APT28 prompts LLMs to create malicious Windows commands
Tags: ai, api, attack, computer, control, cyber, cyberattack, cybercrime, data, detection, dos, exploit, government, group, hacking, infrastructure, intelligence, LLM, malicious, malware, military, network, phishing, programming, russia, service, tool, ukraine, vulnerability, windows.pif (MS-DOS executable) extension, though variants with .exe and .py extensions have also been observed.CERT-UA attributes these attacks to a group it tracks as UAC-0001, but which is better known in the security community as APT28. Western intelligence agencies have officially associated this group with Unit 26165, or the 85th Main Special Service Center (GTsSS)…
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Arch Linux pulls AUR packages that installed Chaos RAT malware
Arch Linux has pulled three malicious packages uploaded to the Arch User Repository (AUR) were used to install the CHAOS remote access trojan (RAT) on Linux devices. First seen on bleepingcomputer.com Jump to article: www.bleepingcomputer.com/news/security/arch-linux-pulls-aur-packages-that-installed-chaos-rat-malware/
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Google Sues the Operators Behind the BadBox 2.0 Botnet
Google is suing the operators behind BadBox 2.0, accusing multiple Chinese threat groups of playing different roles in the operation of the massive botnet that rolled up more than 10 million devices to run large-scale ad fraud and other malicious campaigns. First seen on securityboulevard.com Jump to article: securityboulevard.com/2025/07/google-sues-the-operators-behind-the-badbox-2-0-botnet/
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Snake Keylogger Bypasses Windows Defender and Uses Scheduled Tasks to Steal Credentials
Threat actors have been using a sophisticated phishing operation to impersonate Turkish Aerospace Industries (TUSAÅž) in order to attack Turkish businesses, especially those in the defense and aerospace sectors. The campaign distributes malicious emails masquerading as contractual documents, such as the file >>TEKLÄ°F Ä°STEĞİ TUSAÅž TÜRK HAVACILIK UZAY SANAYÄ°Ä°_xlsx.exe
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Grafana Flaws Allow User Redirection and Code Execution in Dashboards
Grafana Labs has released critical security patches addressing two significant vulnerabilities that could enable attackers to redirect users to malicious websites and execute arbitrary code within dashboard environments. The security update addresses CVE-2025-6023, a high-severity cross-site scripting (XSS) vulnerability, and CVE-2025-6197, a medium-severity open redirect flaw, both discovered through the company’s bug bounty program. Critical…
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Ubiquiti UniFi Vulnerability Lets Hackers Inject Malicious Commands
A critical security vulnerability has been discovered in Ubiquiti’s UniFi Access devices that could allow malicious actors to inject and execute arbitrary commands on affected systems. The vulnerability, designated as CVE-2025-27212, affects multiple UniFi Access products and carries a maximum CVSS score of 9.8, indicating its severe nature and potential for widespread exploitation. Vulnerability Details…
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Threat Actors Exploit GitHub Accounts to Host Payloads, Tools, and Amadey Malware Plugins
Cisco Talos researchers identified a sophisticated Malware-as-a-Service (MaaS) operation in April 2025 that employed the Amadey botnet to distribute various payloads. This operation exploited fake GitHub accounts as open directories for hosting malicious payloads, tools, and Amadey plugins, aiming to evade web filtering mechanisms and simplify distribution. By leveraging GitHub’s legitimate domain, threat actors could…
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Clément Domingo: “We are not using AI correctly to defend ourselves”
Tags: access, ai, attack, control, credentials, cyber, cyberattack, cybercrime, cybersecurity, dark-web, finance, government, group, hacker, infrastructure, intelligence, Internet, jobs, law, malicious, malware, office, password, programming, ransom, startup, threat, tool, trainingstartup, but dedicated to cybercrime in a very efficient way,” Domingo tells via email. “Most have what we call affiliates, which allows them to operate worldwide and attack any organization or entity. In most cases, the startup keeps 20% of the ransom and the accomplice takes 80%.”These are companies that, as he details, offer all…
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‘Daemon Ex Plist’ Vulnerability Grants Root Access on macOS
A newly disclosed vulnerability dubbed >>Daemon Ex Plist