Was Google Calendar Hacked?
No Publicly Reported Incidents. As of April 2026, Google Calendar 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 Google Calendar's security posture as adequate (security dimension score: 70/100). Trust Score: 62/100 (C+). Last checked: 2026-04-19.
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 | Unknown |
| 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 Google Calendar Trust Score on Nerq.
FAQ
Has Google Calendar been hacked?
As of April 2026, Google Calendar 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 Google Calendar have?
Google Calendar has 0 CVE entries (0 critical). CVEs are publicly disclosed vulnerabilities tracked by MITRE and the NVD.
Is Google Calendar safe to use after a breach?
With no reported breaches, Google Calendar appears safe based on available data.
Where can I check Google Calendar's security history?
Nerq monitors NVD (nvd.nist.gov), GitHub Security Advisories, and OSV.dev for Google Calendar. View the full trust analysis at nerq.ai/safe/com.google.android.calendar.
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Updated April 2026. Trust scores based on automated analysis.