Blog – Page 529 – Cyber Mike

GitHub Account Compromise Led to Salesloft Drift Breach Affecting 22 Companies

Salesloft has revealed that the data breach linked to its Drift application started with the compromise of its GitHub account.
Google-owned Mandiant, which began an investigation into the incident, said the threat actor, tracked as UNC6395, accessed the Salesloft GitHub account from March through June 2025. So far, 22 companies have confirmed they were impacted by a supply chain breach.
“With

Chinese Spies Impersonated US Lawmaker to Deliver Malware to Trade Groups: Report

China’s APT41 sent out malicious emails on behalf of Rep. John Moolenaar to collect information ahead of US-China trade talks.

The post Chinese Spies Impersonated US Lawmaker to Deliver Malware to Trade Groups: Report appeared first on SecurityWeek.

GPUGate Malware Uses Google Ads and Fake GitHub Commits to Target IT Firms

Cybersecurity researchers have detailed a new sophisticated malware campaign that leverages paid ads on search engines like Google to deliver malware to unsuspecting users looking for popular tools like GitHub Desktop.
While malvertising campaigns have become commonplace in recent years, the latest activity gives it a little twist of its own: Embedding a GitHub commit into a page URL containing

PromptLock Only PoC, but AI-Powered Ransomware Is Real

PromptLock is only a prototype of LLM-orchestrated ransomware, but hackers already use AI in file encryption and extortion attacks.

The post PromptLock Only PoC, but AI-Powered Ransomware Is Real appeared first on SecurityWeek.

Action1 vs. Microsoft WSUS: A Better Approach to Modern Patch Management

With WSUS deprecated, it’s time to move from an outdated legacy patching system to a modern one. Learn from Action1 how its modern patching platform offers cloud-native speed, 3rd-party coverage, real-time compliance, and zero infrastructure. Try it free now! […]

GitHub Workflows Attack Affects Hundreds of Repos, Thousands of Secrets

A supply chain attack called GhostAction has enabled threat actors to steal secrets and exploit them.

The post GitHub Workflows Attack Affects Hundreds of Repos, Thousands of Secrets appeared first on SecurityWeek.

Salesloft GitHub Account Compromised Months Before Salesforce Attack

The list of impacted cybersecurity firms has been expanded to include BeyondTrust, Bugcrowd, CyberArk, Cato Networks, JFrog, and Rubrik.

The post Salesloft GitHub Account Compromised Months Before Salesforce Attack appeared first on SecurityWeek.

CISA to Highlight Agency’s Top Priorities to Secure America at 16th Annual Billington CyberSecurity Summit

CISA will Showcase Top Cyber Leadership, Operational Collaboration and Innovation at Annual Government-Industry Summit.

Over 6,700 Private Repositories Made Public in Nx Supply Chain Attack

The private repositories of hundreds of organizations were published publicly in the second phase of the Nx supply chain attack.

The post Over 6,700 Private Repositories Made Public in Nx Supply Chain Attack appeared first on SecurityWeek.

⚡ Weekly Recap: Drift Breach Chaos, Zero-Days Active, Patch Warnings, Smarter Threats & More

Cybersecurity never slows down. Every week brings new threats, new vulnerabilities, and new lessons for defenders. For security and IT teams, the challenge is not just keeping up with the news—it’s knowing which risks matter most right now. That’s what this digest is here for: a clear, simple briefing to help you focus where it counts.
This week, one story stands out above the rest: the

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