Was Microsoft 365 Copilot Hacked?
No Publicly Reported Incidents. As of June 2026, Microsoft 365 Copilot has no publicly reported security breaches, hacks, or CVE entries in the databases Nerq monitors. This covers the National Vulnerability Database (NVD), GitHub Security Advisories, and OSV.dev. Nerq's automated security analysis rates Microsoft 365 Copilot's security posture as adequate (security dimension score: 70/100). Trust Score: 62/100 (C+). Last checked: 2026-06-15.
No Publicly Reported Incidents
Security Incident Summary
| CVE Count | 0 |
|---|---|
| Critical CVEs | 0 |
| Breach Status | No Publicly Reported Incidents |
| Trust Score | 62/100 (C+) |
| Security Dimension | 70/100 |
| Publisher | Microsoft Corporation |
| Registry | N/A |
What We Check
- National Vulnerability Database (NVD) — CVE entries for publicly disclosed vulnerabilities
- GitHub Security Advisories — security alerts for open-source dependencies
- OSV.dev — Google's open-source vulnerability database
- Public breach reports — media reports and incident disclosures
Full Trust Analysis
For a complete safety assessment including privacy, maintenance, and community trust signals, see Microsoft 365 Copilot Trust Score on Nerq.
FAQ
Has Microsoft 365 Copilot been hacked?
As of June 2026, Microsoft 365 Copilot has no publicly reported security breaches, hacks, or CVE entries in the databases Nerq monitors. This covers the National Vulnerability Database (NVD), GitHub Security Advisories, and OSV.dev.
How many CVEs does Microsoft 365 Copilot have?
Microsoft 365 Copilot has 0 CVE entries (0 critical). CVEs are publicly disclosed vulnerabilities tracked by MITRE and the NVD.
Is Microsoft 365 Copilot safe to use after a breach?
With no reported breaches, Microsoft 365 Copilot appears safe based on available data.
Where can I check Microsoft 365 Copilot's security history?
Nerq monitors NVD (nvd.nist.gov), GitHub Security Advisories, and OSV.dev for Microsoft 365 Copilot. View the full trust analysis at nerq.ai/safe/microsoft-365-copilot.
Safe? Legit? Scam?
Spyware? Privacy Pros/Cons
Review What is it? Who owns?
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Updated June 2026. Trust scores based on automated analysis.