Was check50 Hacked?
No Publicly Reported Incidents. As of April 2026, check50 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 check50's security posture as strong (security dimension score: 90/100). Trust Score: 62/100 (C+). Last checked: 2026-04-17.
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 | 90/100 |
| Publisher | CS50 |
| 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 check50 Trust Score on Nerq.
FAQ
Has check50 been hacked?
As of April 2026, check50 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 check50 have?
check50 has 0 CVE entries (0 critical). CVEs are publicly disclosed vulnerabilities tracked by MITRE and the NVD.
Is check50 safe to use after a breach?
With no reported breaches, check50 appears safe based on available data.
Where can I check check50's security history?
Nerq monitors NVD (nvd.nist.gov), GitHub Security Advisories, and OSV.dev for check50. View the full trust analysis at nerq.ai/safe/check50.
Safe? Legit? Scam?
Spyware? Privacy Pros/Cons
Review What is it? Who owns?
Alternatives Use safely
Kids? Trending Leaderboard
Updated April 2026. Trust scores based on automated analysis.