GitSpawn Flaws Let Malicious Repositories Execute Code in Claude Code, Codex, Cursor, and Grok

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A newly disclosed class of vulnerabilities, dubbed GitSpawn, allows a booby-trapped repository to silently execute code on a developer’s machine the moment it is opened with an AI coding agent, no prompt typed, no approval clicked, and in some cases …

Hackers Target US and EU Firms With Microsoft 365 Session Hijacking and RMM Abuse

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A wave of cyberattacks across the US and Europe in August exploited the trust businesses place in everyday tools, turning Microsoft 365 logins, remote-management software, and routine business documents into entry points for attackers. Security researchers tracked campaigns that combined …

Dropbox Says 5,000 Accounts Were Compromised Through Lenovo ID Authentication Flaw

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Dropbox has disclosed that approximately 5,000 user accounts were compromised in August after attackers exploited a weakness involving its Lenovo ID sign-in integration. The incident highlights the security risks that can arise when cloud platforms trust third-party identity providers without …

Russian Hacker Indicted for Using Excel Malware to Target 80,000 Freelancers With TVRAT and DarkVNC

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A Russian national has been indicted in the United States over an alleged malware operation that targeted roughly 80,000 freelance workers worldwide. Prosecutors say the campaign used fake accounts and booby-trapped Excel documents to turn ordinary work messages into a …

Ransomware Hackers Use New TukTuk Malware to Steal Credentials and Disable Security Tools

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Ransomware operators are using a previously undocumented remote-control framework called TukTuk to steal credentials, watch compromised machines, and weaken protections. The discovery links the tool to activity associated with the Gentlemen ransomware operation and shows how one intrusion can combine …

BREEZE COMET Hackers Use AI-Assisted Malware to Target Brazil Banks for Fraudulent Transfers

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Brazilian banks and payment companies are facing a more direct form of cybercrime. BREEZE COMET, a financially motivated group formerly tracked as UNC5669, targets the systems that move money instead of individual account holders. Its goal is to gain trusted …

Cleo Harmony Flaw Lets Remote Attackers Escalate Privileges via JWT Refresh Token

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

A newly disclosed vulnerability in Cleo Harmony, a widely deployed managed file transfer and integration platform, is putting enterprise networks at risk after security researchers confirmed that remote attackers can escalate privileges by tampering with the software’s JWT refresh token …

FBI and CrowdStrike Disrupt 20-Year-Old Sality Botnet Controlling 15,000+ Infected Systems

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

The Department of Justice has confirmed a coordinated international takedown of the Sality botnet, a peer-to-peer malware network that has plagued victims worldwide since 2003. The operation spanned the United States, Bulgaria, Hungary, and Romania, bringing together federal law enforcement …

Claude AI Builds Pre-Auth RCE Exploit for WAGO PLC to Execute ARM Shellcode Without Credentials

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

Researchers used Claude AI to help port a pre-authentication remote code execution exploit to a WAGO programmable logic controller, demonstrating how AI can assist with low-level operational technology exploitation. The experiment achieved arbitrary ARM shellcode execution on a WAGO 750-831 …

FreeRDP Fixes 22 Security Flaws and Urges Users to Update Immediately

Blog WriterCybersecurity News - Original News Source is cybersecuritynews.com

FreeRDP released version 3.31.0, addressing 22 security flaws and multiple bugs in its open-source Remote Desktop Protocol implementation, and urges users and distributors to update promptly. FreeRDP is widely used by Linux systems, thin clients, remote-access tools, and enterprise applications …