Cybersecurity entity

Office

Product

Every one of those 1 sits in a single category, security. AI is the most frequent co-covered peer, appearing in 1 of the 1 tracked story. Each carries 2 original sources on average. We currently track 1 Cybersecurity story that mention Office, all published on February 18, 2026.

Last mentioned: Feb 18, 2026

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Entity pulse

Recent coverage · Office

1 story
8 avg impact
0% positive
100% negative

Coverage balance Negative coverage leads. Negative coverage exceeds positive coverage by 100 percentage points.

  • 100% negative

Figures are computed live from our source-verified story record — see our methodology for how impact and sentiment are derived.

What the coverage shows about Office

Every one of those 1 sits in a single category, security. AI is the most frequent co-covered peer, appearing in 1 of the 1 tracked story. Each carries 2 original sources on average. We currently track 1 Cybersecurity story that mention Office, all published on February 18, 2026.

Stories tracked
1
Sources per story
2

Computed from the 1 stories linked to this entity, with beat comparisons drawn from all 10 Cybersecurity stories published in the same date window. Shares are omitted below five stories and comparisons below a twenty-story baseline.

Coverage cohort

Appears alongside

Other entities that clear the same relevance threshold in stories also covering Office. Shared-story counts are live from our verified record — not editorial picks.

Timeline

  1. Public Disclosure

    Microsoft and security researchers confirm that Copilot has been bypassing DLP to summarize emails.

  2. Mitigation Efforts

    Microsoft begins addressing the Office bug to restore data protection policy enforcement.

  3. Bug Emergence

    Estimated start of the bug affecting Copilot's DLP enforcement mechanisms.

Stories mentioning Office 1

Security Strongly negative

Microsoft 365 Copilot Bug Bypasses DLP to Summarize Confidential Emails

A critical vulnerability in Microsoft 365 Copilot allowed the AI assistant to access and summarize confidential emails, bypassing established Data Loss Prevention (DLP) policies. The bug, active since late January, represents a significant breach of trust for enterprise customers relying on Microsoft's security framework for AI integration.

2 sources

Source: TechCrunch · BleepingComputer

Office is linked from 1 story on this site, each scored at or above our 35% relevance threshold — see how these pages are built.

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