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THE DAILY BRIEF

SUNDAY, JULY 19, 2026

■ TOP STORY

MICROSOFT CONVERTS OFFICE 2019/2021 TO VIEW-ONLY BY 2026

Microsoft is degrading offline functionality in perpetually-licensed Office 2019 and 2021 for Mac, converting them to view-only mode in 2026. This affects users who paid once for lifetime access and chose not to subscribe to Office 365.

► WHY IT MATTERS: This signals Microsoft's aggressive pivot toward subscription-only models and threatens the value proposition of one-time software purchases for millions of legacy users.

4 SOURCES
2.

RED HAT NPM SUPPLY-CHAIN ATTACK STEALS DEVELOPER CREDS

Over 30 npm packages in Red Hat's '@redhat-cloud-services' namespace were compromised, distributing a credential-stealing malware variant called 'Miasma' to developers. Anyone who downloaded affected packages should investigate immediately.

This demonstrates how infrastructure vendors remain high-value targets for supply-chain attacks, potentially exposing thousands of downstream developers and their systems.

1 SOURCE
3.

ANTHROPIC SCALES GLASSWING TO 150 PARTNERS, 10K VULNS FOUND

Anthropic is expanding Project Glasswing—an initiative using Claude to scan critical infrastructure for security flaws—to 150 partners across 15+ countries. Existing partners have already discovered over 10,000 serious vulnerabilities.

Large-scale AI-driven vulnerability hunting is now operationalized across critical infrastructure globally, raising both security standards and questions about asymmetric access to AI security tools.

4 SOURCES
4.

ALPHABET RAISES $80B FOR AI CAPEX VIA BERKSHIRE DEAL

Alphabet is conducting one of the largest equity fundraisings ever, raising $80 billion including a $10 billion investment from Berkshire Hathaway, explicitly to fund massive AI infrastructure spending. This represents a fundamental shift in how Google finances its AI ambitions.

This signals that even trillion-dollar companies now view AI infrastructure costs as too large to fund from operations alone, reshaping capital allocation across big tech.

2 SOURCES
5.

OPENAI MODELS NOW LIVE ON AWS MARKETPLACE

OpenAI's frontier models and Codex are now available directly through AWS, expanding distribution beyond OpenAI's own platform. This marks a significant partnership enabling AWS customers to integrate state-of-the-art AI without managing separate infrastructure.

Cloud vendor partnerships are becoming table-stakes for AI model access, fragmenting the distribution landscape and increasing switching costs for enterprise adopters.

5 SOURCES

■ COMPILED BY THE NEWSROOM ■ SOURCES: 15 RSS FEEDS

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