‘Jewelbug’ APT Balances State Espionage & Cryptocurrency Theft
Researchers discovered hackers-for-hire performing cyber espionage and financially motivated heists from the same Web panel.
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Belgium’s eID Authentication Opens Citizen Accounts to RCE
The trust framework underlying Belgium’s electronic ID system was fully compromised by severe vulnerabilities in a key browser extension, showcasing bigger problems with extensions in general.
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Attackers Exploit SharePoint Authentication Bypass After Public PoC Release
Threat actors have begun to exploit a newly disclosed Microsoft SharePoint vulnerability following the release of a proof-of-concept (PoC) code. The vulnerability in question is CVE-2026-55040 (CVSS score: 9.1), which refers to a critical security feature bypass that stems from weak authentication. It was patched by Microsoft as part of its July 2026 Patch Tuesday…
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Long-running Data Theft Campaign Targeting Salesforce, ServiceNow
The “City-Forum” campaign has been active since at least March 2025 and has targeted organizations across multiple sectors with custom tooling.
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Lazarus Exploits Windows Zero-Day to Gain SYSTEM Access and Deploy Backdoor
The North Korean threat actor known as Lazarus Group has been attributed to the zero-day exploitation of a newly patched security flaw impacting Microsoft Windows to deliver a never-before-seen backdoor targeting defense and aerospace companies across France, Germany, Brazil, and India. The activity, per Check Point Research, is part of Operation Dream Job, a long-running…
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Walmart’s "Trusted Agent" Approach to Purple Teaming
Walmart co-locates red and blue teams to build trust and improve security through collaborative purple teaming exercises
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737 Chrome VPN Extensions Caught Routing Traffic Through Proxies. Check If You Have One
A massive set of 737 free VPN and proxy extensions have been found to mainly target Russian-speaking users seeking access to blocked services with an aim to intercept browser traffic and route them through a proxy infrastructure. The extensions, published across at least 40 Chrome Web Store developer accounts, racked up 75,486 installs. Of those…
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Ransomware Hits Colombian Justice Ministry Days Before Presidential Transition
Attackers continue to target critical infrastructure and government-linked organizations in the country, mirroring the increased activity across Latin America.
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Walmart Leaders Transform Security Operations Without Going Bananas
The big-box giant has scaled its defenses by encouraging trust and innovation. Good communications, transparency, and team spirit are key factors.
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OpenAI, Anthropic, Google API Flaw Let Weaker AI Models Decode Stronger Models’ Reasoning
A newly disclosed flaw in the way OpenAI, Anthropic, and Google carried hidden AI reasoning between API calls let researchers recover internal reasoning and secrets from session logs, including API keys and passwords. The weakness affected encrypted reasoning objects used by the providers’ reasoning APIs, where a block created in one session could be replayed…