Microsoft Will Bundle Security Copilot with M365 Enterprise Licenses
The move aims to expand the use of Security Copilot and comes with the launch of 12 new agents from Microsoft at the company’s Ignite conference last week.
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Fake OSINT and GPT Utility GitHub Repos Spread PyStoreRAT Malware Payloads
Cybersecurity researchers are calling attention to a new campaign that’s leveraging GitHub-hosted Python repositories to distribute a previously undocumented JavaScript-based Remote Access Trojan (RAT) dubbed PyStoreRAT. “These repositories, often themed as development utilities or OSINT tools, contain only a few lines of code responsible for silently downloading a remote HTA file and executing
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Supply Chain Attacks Targeting GitHub Actions Increased in 2025
At this week’s Black Hat Europe conference, two researchers urged developers to adopt a shared responsibility model for open source software and not leave it all up to GitHub to handle.
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New Advanced Phishing Kits Use AI and MFA Bypass Tactics to Steal Credentials at Scale
Cybersecurity researchers have documented four new phishing kits named BlackForce, GhostFrame, InboxPrime AI, and Spiderman that are capable of facilitating credential theft at scale. BlackForce, first detected in August 2025, is designed to steal credentials and perform Man-in-the-Browser (MitB) attacks to capture one-time passwords (OTPs) and bypass multi-factor authentication (MFA). The kit
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Are Trade Concerns Trumping US Cybersecurity?
The Trump administration appears to have dropped sanctions against Chinese actors for the Salt Typhoon attacks on US telecoms; but focusing on diplomacy alone misses the full picture, experts say.
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Securing GenAI in the Browser: Policy, Isolation, and Data Controls That Actually Work
The browser has become the main interface to GenAI for most enterprises: from web-based LLMs and copilots, to GenAI‑powered extensions and agentic browsers like ChatGPT Atlas. Employees are leveraging the power of GenAI to draft emails, summarize documents, work on code, and analyze data, often by copying/pasting sensitive information directly into prompts or uploading files. …
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New React RSC Vulnerabilities Enable DoS and Source Code Exposure
The React team has released fixes for two new types of flaws in React Server Components (RSC) that, if successfully exploited, could result in denial-of-service (DoS) or source code exposure. The team said the issues were found by the security community while attempting to exploit the patches released for CVE-2025-55182 (CVSS score: 10.0), a critical…
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React2Shell Exploitation Escalates into Large-Scale Global Attacks, Forcing Emergency Mitigation
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has urged federal agencies to patch the recent React2Shell vulnerability by December 12, 2025, amid reports of widespread exploitation. The critical vulnerability, tracked as CVE-2025-55182 (CVSS score: 10.0), affects the React Server Components (RSC) Flight protocol. The underlying cause of the issue is an unsafe deserialization
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Hamas-Linked Hackers Probe Middle Eastern Diplomats
Hamas’s best hackers have been maturing, building better malware, and spreading their attacks more widely across the region.
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CISA Flags Actively Exploited GeoServer XXE Flaw in Updated KEV Catalog
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a high-severity security flaw impacting OSGeo GeoServer to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation in the wild. The vulnerability in question is CVE-2025-58360 (CVSS score: 8.2), an unauthenticated XML External Entity (XXE) flaw that affects all versions prior…