Curated Digest: Cybersecurity and Networking/Cloud Updates
Russian hackers exploit recently patched Microsoft Office bug in attacks
Ukraine's Computer Emergency Response Team (CERT) has reported that Russian cybercriminals are taking advantage of CVE-2026-21509, a vulnerability recently fixed in Microsoft Office. This exploitation highlights the ongoing threat posed by state-sponsored actors utilizing known vulnerabilities to launch attacks.
Why it matters: Security professionals must prioritize patch management and monitor for unusual activities, especially in environments using Microsoft Office, to mitigate potential breaches.
SourceNew GlassWorm attack targets macOS via compromised OpenVSX extensions
A new malware campaign, dubbed GlassWorm, is targeting macOS users through compromised OpenVSX extensions. The attack aims to steal sensitive information, including passwords and crypto-wallet data, posing significant risks to developers and users alike.
Why it matters: As macOS environments become increasingly targeted, practitioners must ensure that third-party extensions are vetted and that users are educated on the risks of installing unverified software.
SourceWARNING: Notepad++ Hijacked By China State-Sponsored Threat Actors
Recent reports indicate that Notepad++, a popular text editor, has been compromised by state-sponsored threat actors from China. This incident underscores the vulnerabilities associated with widely-used software and the potential for sophisticated attacks on software supply chains.
Why it matters: Security teams should assess the integrity of their software supply chains and implement measures to detect and respond to potential compromises in widely-used applications.
SourceGoogle Cloud, Liberty Global sign five-year AI and cloud partnership across Europe
Google Cloud has entered into a significant partnership with Liberty Global, focusing on AI and cloud services across Europe. This collaboration aims to enhance digital transformation initiatives and leverage advanced technologies for improved customer experiences.
Why it matters: Cloud practitioners should stay informed about such partnerships, as they can lead to new tools and services that may enhance their own cloud strategies and offerings.
SourceAWS Weekly Roundup: Amazon Bedrock agent workflows, Amazon SageMaker private connectivity, and more
The latest AWS updates include enhancements to Amazon Bedrock agent workflows and the introduction of private connectivity for Amazon SageMaker. These developments aim to streamline workflows and improve data security for users leveraging AWS services.
Why it matters: Cloud practitioners should explore these new features, as they can significantly enhance operational efficiency and security within their AWS environments.
SourceQuick Takeaways
- Russian hackers are actively exploiting a recently patched Microsoft Office vulnerability.
- The GlassWorm malware campaign targets macOS users through compromised extensions.
- Notepad++ has been hijacked by state-sponsored actors, raising supply chain security concerns.
- Google Cloud's partnership with Liberty Global signifies a push towards AI and cloud integration.
- AWS introduces new features that enhance security and efficiency for cloud users.
