May 2026

Sapphire Sleet Targets macOS in Multi-Stage Intrusion Campaign

Sapphire Sleet Targets macOS in Multi-Stage Intrusion Campaign 2026-05-28 at 17:00 By Maor Gabay We recently observed a multi-stage macOS intrusion campaign conducted by the North Korean state-sponsored threat group Sapphire Sleet (also tracked as BlueNoroff/UNC1069). This article is an excerpt from LevelBlue SpiderLabs Blog View Original Source

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LevelBlue Named Growth and Innovation Leader in Frost Radar™ for Managed Security Services in the Americas

LevelBlue Named Growth and Innovation Leader in Frost Radar™ for Managed Security Services in the Americas 2026-05-28 at 16:59 By LevelBlue has been named the Growth and Innovation Leader in the Frost Radar: Managed Security Services in the Americas, 2026 report, a recognition that reflects our continued focus on helping organizations simplify cybersecurity operations, strengthen

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Microsoft Slams Public Zero-Day Disclosures Amid GitHub Researcher Account Removal

Microsoft Slams Public Zero-Day Disclosures Amid GitHub Researcher Account Removal 2026-05-28 at 16:53 By Microsoft has come out strongly in favor of Coordinated Vulnerability Disclosure (CVD), urging the research community to share their findings and give affected vendors an opportunity to better understand the impact and address them before they are publicly disclosed. The development

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Microsoft’s Copilot trust test: Zero findings, more models, wider oversight

Microsoft’s Copilot trust test: Zero findings, more models, wider oversight 2026-05-28 at 16:53 By Anamarija Pogorelec Microsoft 365 Copilot and Copilot Chat (Copilot) have been recertified under ISO/IEC 42001:2023 by an independent auditor for the second consecutive year. Copilot first received ISO 42001 certification in March 2025. This year’s recertification recorded zero non-conformities and zero

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Bitcoin bids farewell to CME futures gaps with $67K still on the radar

Bitcoin bids farewell to CME futures gaps with $67K still on the radar 2026-05-28 at 16:52 By Cointelegraph by William Suberg Bitcoin approached the final week of CME futures gaps with several still open, providing potential BTC price targets as low as $67,000. This article is an excerpt from Cointelegraph.com News View Original Source

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ThreatsDay Bulletin: Claude Security Plugin, Azure Priv-Esc, Kali365 MFA Bypass, FIFA Scams +15 More

ThreatsDay Bulletin: Claude Security Plugin, Azure Priv-Esc, Kali365 MFA Bypass, FIFA Scams +15 More 2026-05-28 at 16:33 By Every time you think the industry has finally stopped doing some reckless, low-effort crap, somebody spins up a fresh box full of sketchy loaders, fake installers, recycled social-engineering bait, and enough exposed infrastructure to make you wonder

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New BTMOB Android Malware Enables Full Device Takeover

New BTMOB Android Malware Enables Full Device Takeover 2026-05-28 at 16:05 By Ionut Arghire Delivered via phishing lures, the malware combines financial theft with data exfiltration and remote access. The post New BTMOB Android Malware Enables Full Device Takeover appeared first on SecurityWeek. This article is an excerpt from SecurityWeek View Original Source

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Zapier exploit chain shows how known anti-patterns compose into critical risk

Zapier exploit chain shows how known anti-patterns compose into critical risk 2026-05-28 at 16:00 By Mirko Zorz A five-stage exploit chain disclosed by Token Security researchers turned a free Zapier account into write access on Zapier’s public developer SDK packages and on internal packages that load in every authenticated zapier.com session. Each link in the

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Critical FortiClient EMS Vulnerability Exploited in Fresh Attacks

Critical FortiClient EMS Vulnerability Exploited in Fresh Attacks 2026-05-28 at 15:55 By Ionut Arghire Fortinet rolled out hotfixes for the security defect in April, warning that it had been exploited in the wild as a zero-day and urging immediate patching. The post Critical FortiClient EMS Vulnerability Exploited in Fresh Attacks appeared first on SecurityWeek. This

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A single typo could derail your World Cup plans

A single typo could derail your World Cup plans 2026-05-28 at 12:42 By Sinisa Markovic Cybercriminals are spoofing Fédération Internationale de Football Association (FIFA) websites ahead of the 2026 FIFA World Cup, the FBI warns. The attackers are registering lookalike domains with small spelling changes or different domain endings to impersonate FIFA websites and services.

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Oil shipments, drone makers, and a poisoned code library targeted in recent APT campaigns

Oil shipments, drone makers, and a poisoned code library targeted in recent APT campaigns 2026-05-28 at 12:42 By Sinisa Markovic Geopolitical pressure drove much of the state-sponsored cyber activity recorded between October 2025 and March 2026, according to ESET’s latest APT Activity Report. Espionage groups aligned with China, North Korea, Russia, and Iran adjusted their

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JINX-0164 Targets Cryptocurrency Firms with Fake Recruiter Lures and macOS Malware

JINX-0164 Targets Cryptocurrency Firms with Fake Recruiter Lures and macOS Malware 2026-05-28 at 12:01 By A new campaign orchestrated by a previously undocumented threat actor has targeted cryptocurrency organizations with an aim to facilitate digital asset theft using recruitment-themed social engineering and bespoke macOS malware. “These campaigns leveraged sophisticated social engineering techniques, custom macOS malware,

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Crypto companies have tightened compliance, but gaps remain: Chainalysis

Crypto companies have tightened compliance, but gaps remain: Chainalysis 2026-05-28 at 11:18 By Cointelegraph by Stephen Katte Around 47% of crypto organizations onboarded in 2026 are operating at alerting standards that would have ranked among the industry’s strictest five years ago. This article is an excerpt from Cointelegraph.com News View Original Source

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Ketch brings multi-agent AI orchestration to enterprise privacy programs

Ketch brings multi-agent AI orchestration to enterprise privacy programs 2026-05-28 at 11:18 By Industry News Ketch has unveiled its vision for agentic privacy with the Ketch Agent Network, a multi-agent orchestration layer for enterprise privacy programs. The platform is designed to continuously reason across legal obligations, internal policies, and operational realities within a unified AI-driven

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Checksum introduces Continuous Quality Agent for automated test generation and healing

Checksum introduces Continuous Quality Agent for automated test generation and healing 2026-05-28 at 11:18 By Industry News Checksum has launched its Continuous Quality Agent, an autonomous system that runs nightly against deployed applications and automatically heals broken tests without waiting for an engineer to open a dashboard or write a prompt. AI coding has changed

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Bitcoin funding spike shows longs defending $70K: Will ETF outflows reverse bulls’ efforts?

Bitcoin funding spike shows longs defending $70K: Will ETF outflows reverse bulls’ efforts? 2026-05-28 at 10:17 By Cointelegraph by Antonio Oliveira Bitcoin dropped closer to a critical support level as spot and long futures traders’ efforts to hold $75,000 failed. Is sub-$70,000 BTC next? This article is an excerpt from Cointelegraph.com News View Original Source

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The CISO selling confidence in a market full of breach headlines

The CISO selling confidence in a market full of breach headlines 2026-05-28 at 10:16 By Mirko Zorz Engineering teams across enterprise IT are writing their own software with AI coding assistants, spinning up agents that act on their behalf, and assigning those agents the same access privileges their human creators hold. The shift has pulled

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Nudge Security adds browser-based discovery for shadow AI agents

Nudge Security adds browser-based discovery for shadow AI agents 2026-05-28 at 10:16 By Industry News Nudge Security announced that its AI security platform offers discovery of shadow AI agents via the browser, extending its agent discovery capabilities to cover platforms that do not provide a public API for agent identity and inventory. The new browser-based

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